13151864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1451}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 27181440

約数和(自身を除く): 14029576

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 1451, 2266, 2902, 4532, 5804, 9064, 11608, 15961, 31922, 63844, 127688, 149453, 298906, 597812, 1195624, 1643983, 3287966, 6575932, 13151864]

約数ペア:

[(1, 13151864), (2, 6575932), (4, 3287966), (8, 1643983), (11, 1195624), (22, 597812), (44, 298906), (88, 149453), (103, 127688), (206, 63844), (412, 31922), (824, 15961), (1133, 11608), (1451, 9064), (2266, 5804), (2902, 4532)]