12987733634

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{549443}}^1$

素因数の和:549721

約数の個数: 16

約数和(自身を含む): 19938223872

約数和(自身を除く): 6950490238

約数列:

[1, 2, 53, 106, 223, 446, 11819, 23638, 549443, 1098886, 29120479, 58240958, 122525789, 245051578, 6493866817, 12987733634]

約数ペア:

[(1, 12987733634), (2, 6493866817), (53, 245051578), (106, 122525789), (223, 58240958), (446, 29120479), (11819, 1098886), (23638, 549443)]