129716911870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142546057}}^1$

素因数の和:142546084

約数の個数: 32

約数和(自身を含む): 287372852928

約数和(自身を除く): 157655941058

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 142546057, 285092114, 712730285, 997822399, 1425460570, 1853098741, 1995644798, 3706197482, 4989111995, 9265493705, 9978223990, 12971691187, 18530987410, 25943382374, 64858455935, 129716911870]

約数ペア:

[(1, 129716911870), (2, 64858455935), (5, 25943382374), (7, 18530987410), (10, 12971691187), (13, 9978223990), (14, 9265493705), (26, 4989111995), (35, 3706197482), (65, 1995644798), (70, 1853098741), (91, 1425460570), (130, 997822399), (182, 712730285), (455, 285092114), (910, 142546057)]