396135358

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{9491}}^1$

素因数の和:10043

約数の個数: 16

約数和(自身を含む): 609955920

約数和(自身を除く): 213820562

約数列:

[1, 2, 41, 82, 509, 1018, 9491, 18982, 20869, 41738, 389131, 778262, 4830919, 9661838, 198067679, 396135358]

約数ペア:

[(1, 396135358), (2, 198067679), (41, 9661838), (82, 4830919), (509, 778262), (1018, 389131), (9491, 41738), (18982, 20869)]