120620994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1546423}}^1$

素因数の和:1546441

約数の個数: 16

約数和(自身を含む): 259799232

約数和(自身を除く): 139178238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1546423, 3092846, 4639269, 9278538, 20103499, 40206998, 60310497, 120620994]

約数ペア:

[(1, 120620994), (2, 60310497), (3, 40206998), (6, 20103499), (13, 9278538), (26, 4639269), (39, 3092846), (78, 1546423)]