256928893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{11551}}^1$

素因数の和:11652

約数の個数: 16

約数和(自身を含む): 291110400

約数和(自身を除く): 34181507

約数列:

[1, 13, 29, 59, 377, 767, 1711, 11551, 22243, 150163, 334979, 681509, 4354727, 8859617, 19763761, 256928893]

約数ペア:

[(1, 256928893), (13, 19763761), (29, 8859617), (59, 4354727), (377, 681509), (767, 334979), (1711, 150163), (11551, 22243)]