426540959

素因数分解:

${\mathrm{13}}^3\times {\mathrm{149}}^1\times {\mathrm{1303}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 465528000

約数和(自身を除く): 38987041

約数列:

[1, 13, 149, 169, 1303, 1937, 2197, 16939, 25181, 194147, 220207, 327353, 2523911, 2862691, 32810843, 426540959]

約数ペア:

[(1, 426540959), (13, 32810843), (149, 2862691), (169, 2523911), (1303, 327353), (1937, 220207), (2197, 194147), (16939, 25181)]