1288594382

素因数分解:

$2^1\times {\mathrm{661}}^1\times {\mathrm{797}}^1\times {\mathrm{1223}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 1939829472

約数和(自身を除く): 651235090

約数列:

[1, 2, 661, 797, 1223, 1322, 1594, 2446, 526817, 808403, 974731, 1053634, 1616806, 1949462, 644297191, 1288594382]

約数ペア:

[(1, 1288594382), (2, 644297191), (661, 1949462), (797, 1616806), (1223, 1053634), (1322, 974731), (1594, 808403), (2446, 526817)]