1285103506

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{313}}^1\times {\mathrm{2441}}^1$

素因数の和:2814

約数の個数: 24

約数和(自身を含む): 2003617044

約数和(自身を除く): 718513538

約数列:

[1, 2, 29, 58, 313, 626, 841, 1682, 2441, 4882, 9077, 18154, 70789, 141578, 263233, 526466, 764033, 1528066, 2052881, 4105762, 22156957, 44313914, 642551753, 1285103506]

約数ペア:

[(1, 1285103506), (2, 642551753), (29, 44313914), (58, 22156957), (313, 4105762), (626, 2052881), (841, 1528066), (1682, 764033), (2441, 526466), (4882, 263233), (9077, 141578), (18154, 70789)]