129025052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{3413}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 243568416

約数和(自身を除く): 114543364

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 2908, 3413, 6826, 9451, 13652, 18902, 37804, 44369, 88738, 177476, 2481251, 4962502, 9925004, 32256263, 64512526, 129025052]

約数ペア:

[(1, 129025052), (2, 64512526), (4, 32256263), (13, 9925004), (26, 4962502), (52, 2481251), (727, 177476), (1454, 88738), (2908, 44369), (3413, 37804), (6826, 18902), (9451, 13652)]