131515358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{39829}}^1$

素因数の和:39971

約数の個数: 16

約数和(自身を含む): 214126080

約数和(自身を除く): 82610722

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 39829, 79658, 517777, 1035554, 5058283, 10116566, 65757679, 131515358]

約数ペア:

[(1, 131515358), (2, 65757679), (13, 10116566), (26, 5058283), (127, 1035554), (254, 517777), (1651, 79658), (3302, 39829)]