12638961071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{19681}}^1$

素因数の和:20510

約数の個数: 16

約数和(自身を含む): 13982092800

約数和(自身を除く): 1343131729

約数列:

[1, 11, 79, 739, 869, 8129, 19681, 58381, 216491, 642191, 1554799, 14544259, 17102789, 159986849, 1148996461, 12638961071]

約数ペア:

[(1, 12638961071), (11, 1148996461), (79, 159986849), (739, 17102789), (869, 14544259), (8129, 1554799), (19681, 642191), (58381, 216491)]