12857521814

素因数分解:

$2^1\times {\mathrm{719}}^1\times {\mathrm{1429}}^1\times {\mathrm{6257}}^1$

素因数の和:8407

約数の個数: 16

約数和(自身を含む): 19329710400

約数和(自身を除く): 6472188586

約数列:

[1, 2, 719, 1429, 1438, 2858, 6257, 12514, 1027451, 2054902, 4498783, 8941253, 8997566, 17882506, 6428760907, 12857521814]

約数ペア:

[(1, 12857521814), (2, 6428760907), (719, 17882506), (1429, 8997566), (1438, 8941253), (2858, 4498783), (6257, 2054902), (12514, 1027451)]