1376352010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1137481}}^1$

素因数の和:1137510

約数の個数: 24

約数和(自身を含む): 2723131908

約数和(自身を除く): 1346779898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1137481, 2274962, 5687405, 11374810, 12512291, 25024582, 62561455, 125122910, 137635201, 275270402, 688176005, 1376352010]

約数ペア:

[(1, 1376352010), (2, 688176005), (5, 275270402), (10, 137635201), (11, 125122910), (22, 62561455), (55, 25024582), (110, 12512291), (121, 11374810), (242, 5687405), (605, 2274962), (1210, 1137481)]