258411959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3217}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 287611968

約数和(自身を除く): 29200009

約数列:

[1, 13, 37, 167, 481, 2171, 3217, 6179, 41821, 80327, 119029, 537239, 1547377, 6984107, 19877843, 258411959]

約数ペア:

[(1, 258411959), (13, 19877843), (37, 6984107), (167, 1547377), (481, 537239), (2171, 119029), (3217, 80327), (6179, 41821)]