1330790669

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 1487241000

約数和(自身を除く): 156450331

約数列:

[1, 13, 41, 149, 169, 533, 1289, 1937, 6109, 6929, 16757, 25181, 52849, 79417, 192061, 217841, 687037, 1032421, 2496793, 7874501, 8931481, 32458309, 102368513, 1330790669]

約数ペア:

[(1, 1330790669), (13, 102368513), (41, 32458309), (149, 8931481), (169, 7874501), (533, 2496793), (1289, 1032421), (1937, 687037), (6109, 217841), (6929, 192061), (16757, 79417), (25181, 52849)]