423067684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{198437}}^1$

素因数の和:198495

約数の個数: 24

約数和(自身を含む): 816770808

約数和(自身を除く): 393703124

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 198437, 396874, 793748, 2579681, 5159362, 8135917, 10318724, 16271834, 32543668, 105766921, 211533842, 423067684]

約数ペア:

[(1, 423067684), (2, 211533842), (4, 105766921), (13, 32543668), (26, 16271834), (41, 10318724), (52, 8135917), (82, 5159362), (164, 2579681), (533, 793748), (1066, 396874), (2132, 198437)]