99975642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1281739}}^1$

素因数の和:1281757

約数の個数: 16

約数和(自身を含む): 215332320

約数和(自身を除く): 115356678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1281739, 2563478, 3845217, 7690434, 16662607, 33325214, 49987821, 99975642]

約数ペア:

[(1, 99975642), (2, 49987821), (3, 33325214), (6, 16662607), (13, 7690434), (26, 3845217), (39, 2563478), (78, 1281739)]