405992954

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{16481}}^1$

素因数の和:16705

約数の個数: 16

約数和(自身を含む): 620052840

約数和(自身を除く): 214059886

約数列:

[1, 2, 109, 113, 218, 226, 12317, 16481, 24634, 32962, 1796429, 1862353, 3592858, 3724706, 202996477, 405992954]

約数ペア:

[(1, 405992954), (2, 202996477), (109, 3724706), (113, 3592858), (218, 1862353), (226, 1796429), (12317, 32962), (16481, 24634)]