12768343

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 15833664

約数和(自身を除く): 3065321

約数列:

[1, 7, 17, 41, 119, 287, 697, 2617, 4879, 18319, 44489, 107297, 311423, 751079, 1824049, 12768343]

約数ペア:

[(1, 12768343), (7, 1824049), (17, 751079), (41, 311423), (119, 107297), (287, 44489), (697, 18319), (2617, 4879)]