1279663463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1\times {\mathrm{2017}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 1417120320

約数和(自身を除く): 137456857

約数列:

[1, 13, 37, 481, 1319, 2017, 17147, 26221, 48803, 74629, 634439, 970177, 2660423, 34585499, 98435651, 1279663463]

約数ペア:

[(1, 1279663463), (13, 98435651), (37, 34585499), (481, 2660423), (1319, 970177), (2017, 634439), (17147, 74629), (26221, 48803)]