156629642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{9311}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 253435392

約数和(自身を除く): 96805750

約数列:

[1, 2, 13, 26, 647, 1294, 8411, 9311, 16822, 18622, 121043, 242086, 6024217, 12048434, 78314821, 156629642]

約数ペア:

[(1, 156629642), (2, 78314821), (13, 12048434), (26, 6024217), (647, 242086), (1294, 121043), (8411, 18622), (9311, 16822)]