13864760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 38737440

約数和(自身を除く): 24872680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 293, 338, 364, 455, 520, 586, 676, 728, 845, 910, 1172, 1183, 1352, 1465, 1690, 1820, 2051, 2344, 2366, 2930, 3380, 3640, 3809, 4102, 4732, 5860, 5915, 6760, 7618, 8204, 9464, 10255, 11720, 11830, 15236, 16408, 19045, 20510, 23660, 26663, 30472, 38090, 41020, 47320, 49517, 53326, 76180, 82040, 99034, 106652, 133315, 152360, 198068, 213304, 247585, 266630, 346619, 396136, 495170, 533260, 693238, 990340, 1066520, 1386476, 1733095, 1980680, 2772952, 3466190, 6932380, 13864760]

約数ペア:

[(1, 13864760), (2, 6932380), (4, 3466190), (5, 2772952), (7, 1980680), (8, 1733095), (10, 1386476), (13, 1066520), (14, 990340), (20, 693238), (26, 533260), (28, 495170), (35, 396136), (40, 346619), (52, 266630), (56, 247585), (65, 213304), (70, 198068), (91, 152360), (104, 133315), (130, 106652), (140, 99034), (169, 82040), (182, 76180), (260, 53326), (280, 49517), (293, 47320), (338, 41020), (364, 38090), (455, 30472), (520, 26663), (586, 23660), (676, 20510), (728, 19045), (845, 16408), (910, 15236), (1172, 11830), (1183, 11720), (1352, 10255), (1465, 9464), (1690, 8204), (1820, 7618), (2051, 6760), (2344, 5915), (2366, 5860), (2930, 4732), (3380, 4102), (3640, 3809)]