489812401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{7433}}^1$

素因数の和:7620

約数の個数: 16

約数和(自身を含む): 545774544

約数和(自身を除く): 55962143

約数列:

[1, 13, 37, 137, 481, 1781, 5069, 7433, 65897, 96629, 275021, 1018321, 3575273, 13238173, 37677877, 489812401]

約数ペア:

[(1, 489812401), (13, 37677877), (37, 13238173), (137, 3575273), (481, 1018321), (1781, 275021), (5069, 96629), (7433, 65897)]