13979343742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 27520819200

約数和(自身を除く): 13541475458

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 89, 91, 157, 161, 178, 182, 239, 299, 314, 322, 478, 598, 623, 1099, 1157, 1246, 1673, 2041, 2047, 2093, 2198, 2314, 3107, 3346, 3611, 4082, 4094, 4186, 5497, 6214, 7222, 8099, 10994, 13973, 14287, 14329, 16198, 21271, 21749, 25277, 26611, 27946, 28574, 28658, 37523, 38479, 42542, 43498, 46943, 50554, 53222, 71461, 75046, 76958, 93886, 97811, 142922, 148897, 181649, 186277, 195622, 262661, 276523, 297794, 321379, 328601, 363298, 372554, 487799, 489233, 500227, 525322, 553046, 642758, 657202, 863029, 975598, 978466, 1000454, 1271543, 1726058, 1935661, 2249653, 2543086, 3339547, 3414593, 3424631, 3871322, 4177927, 4499306, 6041203, 6360029, 6679094, 6829186, 6849262, 8355854, 11219377, 12082406, 12720058, 22438754, 23376829, 29245489, 43414111, 44520203, 46753658, 58490978, 76809581, 78535639, 86828222, 89040406, 153619162, 157071278, 303898777, 537667067, 607797554, 998524553, 1075334134, 1997049106, 6989671871, 13979343742]

約数ペア:

[(1, 13979343742), (2, 6989671871), (7, 1997049106), (13, 1075334134), (14, 998524553), (23, 607797554), (26, 537667067), (46, 303898777), (89, 157071278), (91, 153619162), (157, 89040406), (161, 86828222), (178, 78535639), (182, 76809581), (239, 58490978), (299, 46753658), (314, 44520203), (322, 43414111), (478, 29245489), (598, 23376829), (623, 22438754), (1099, 12720058), (1157, 12082406), (1246, 11219377), (1673, 8355854), (2041, 6849262), (2047, 6829186), (2093, 6679094), (2198, 6360029), (2314, 6041203), (3107, 4499306), (3346, 4177927), (3611, 3871322), (4082, 3424631), (4094, 3414593), (4186, 3339547), (5497, 2543086), (6214, 2249653), (7222, 1935661), (8099, 1726058), (10994, 1271543), (13973, 1000454), (14287, 978466), (14329, 975598), (16198, 863029), (21271, 657202), (21749, 642758), (25277, 553046), (26611, 525322), (27946, 500227), (28574, 489233), (28658, 487799), (37523, 372554), (38479, 363298), (42542, 328601), (43498, 321379), (46943, 297794), (50554, 276523), (53222, 262661), (71461, 195622), (75046, 186277), (76958, 181649), (93886, 148897), (97811, 142922)]