1120663310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 2211378624

約数和(自身を除く): 1090715314

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 181, 194, 362, 485, 491, 905, 970, 982, 1261, 1810, 2353, 2455, 2522, 4706, 4910, 6305, 6383, 11765, 12610, 12766, 17557, 23530, 31915, 35114, 47627, 63830, 87785, 88871, 95254, 175570, 177742, 228241, 238135, 444355, 456482, 476270, 619151, 888710, 1141205, 1155323, 1238302, 2282410, 2310646, 3095755, 5776615, 6191510, 8620487, 11553230, 17240974, 43102435, 86204870, 112066331, 224132662, 560331655, 1120663310]

約数ペア:

[(1, 1120663310), (2, 560331655), (5, 224132662), (10, 112066331), (13, 86204870), (26, 43102435), (65, 17240974), (97, 11553230), (130, 8620487), (181, 6191510), (194, 5776615), (362, 3095755), (485, 2310646), (491, 2282410), (905, 1238302), (970, 1155323), (982, 1141205), (1261, 888710), (1810, 619151), (2353, 476270), (2455, 456482), (2522, 444355), (4706, 238135), (4910, 228241), (6305, 177742), (6383, 175570), (11765, 95254), (12610, 88871), (12766, 87785), (17557, 63830), (23530, 47627), (31915, 35114)]