156912281266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4999}}^1\times {\mathrm{1207259}}^1$

素因数の和:1212273

約数の個数: 16

約数和(自身を含む): 253524600000

約数和(自身を除く): 96612318734

約数列:

[1, 2, 13, 26, 4999, 9998, 64987, 129974, 1207259, 2414518, 15694367, 31388734, 6035087741, 12070175482, 78456140633, 156912281266]

約数ペア:

[(1, 156912281266), (2, 78456140633), (13, 12070175482), (26, 6035087741), (4999, 31388734), (9998, 15694367), (64987, 2414518), (129974, 1207259)]