7855931434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1264231}}^1$

素因数の和:1264485

約数の個数: 16

約数和(自身を含む): 12743458560

約数和(自身を除く): 4887527126

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 1264231, 2528462, 16435003, 32870006, 302151209, 604302418, 3927965717, 7855931434]

約数ペア:

[(1, 7855931434), (2, 3927965717), (13, 604302418), (26, 302151209), (239, 32870006), (478, 16435003), (3107, 2528462), (6214, 1264231)]