156976747278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2012522401}}^1$

素因数の和:2012522419

約数の個数: 16

約数和(自身を含む): 338103763536

約数和(自身を除く): 181127016258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2012522401, 4025044802, 6037567203, 12075134406, 26162791213, 52325582426, 78488373639, 156976747278]

約数ペア:

[(1, 156976747278), (2, 78488373639), (3, 52325582426), (6, 26162791213), (13, 12075134406), (26, 6037567203), (39, 4025044802), (78, 2012522401)]