127695320432

素因数分解:

$2^4\times {\mathrm{12149}}^1\times {\mathrm{656923}}^1$

素因数の和:669080

約数の個数: 20

約数和(自身を含む): 247430424600

約数和(自身を除く): 119735104168

約数列:

[1, 2, 4, 8, 16, 12149, 24298, 48596, 97192, 194384, 656923, 1313846, 2627692, 5255384, 10510768, 7980957527, 15961915054, 31923830108, 63847660216, 127695320432]

約数ペア:

[(1, 127695320432), (2, 63847660216), (4, 31923830108), (8, 15961915054), (16, 7980957527), (12149, 10510768), (24298, 5255384), (48596, 2627692), (97192, 1313846), (194384, 656923)]