127389488

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{34171}}^1$

素因数の和:34412

約数の個数: 20

約数和(自身を含む): 247883688

約数和(自身を除く): 120494200

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 34171, 68342, 136684, 273368, 546736, 7961843, 15923686, 31847372, 63694744, 127389488]

約数ペア:

[(1, 127389488), (2, 63694744), (4, 31847372), (8, 15923686), (16, 7961843), (233, 546736), (466, 273368), (932, 136684), (1864, 68342), (3728, 34171)]