289916272802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{141147163}}^1$

素因数の和:141147257

約数の個数: 16

約数和(自身を含む): 474254471040

約数和(自身を除く): 184338198238

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 141147163, 282294326, 1834913119, 3669826238, 11150625877, 22301251754, 144958136401, 289916272802]

約数ペア:

[(1, 289916272802), (2, 144958136401), (13, 22301251754), (26, 11150625877), (79, 3669826238), (158, 1834913119), (1027, 282294326), (2054, 141147163)]