12802205272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{37215713}}^1$

素因数の和:37215762

約数の個数: 16

約数和(自身を含む): 24562371240

約数和(自身を除く): 11760165968

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 37215713, 74431426, 148862852, 297725704, 1600275659, 3200551318, 6401102636, 12802205272]

約数ペア:

[(1, 12802205272), (2, 6401102636), (4, 3200551318), (8, 1600275659), (43, 297725704), (86, 148862852), (172, 74431426), (344, 37215713)]