13559630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 28195776

約数和(自身を除く): 14636146

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 1997, 3395, 3994, 6790, 9985, 13979, 19970, 27958, 69895, 139790, 193709, 387418, 968545, 1355963, 1937090, 2711926, 6779815, 13559630]

約数ペア:

[(1, 13559630), (2, 6779815), (5, 2711926), (7, 1937090), (10, 1355963), (14, 968545), (35, 387418), (70, 193709), (97, 139790), (194, 69895), (485, 27958), (679, 19970), (970, 13979), (1358, 9985), (1997, 6790), (3395, 3994)]