13337467

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 16162160

約数和(自身を除く): 2824693

約数列:

[1, 11, 13, 61, 121, 139, 143, 671, 793, 1529, 1573, 1807, 7381, 8479, 8723, 16819, 19877, 93269, 95953, 110227, 218647, 1025959, 1212497, 13337467]

約数ペア:

[(1, 13337467), (11, 1212497), (13, 1025959), (61, 218647), (121, 110227), (139, 95953), (143, 93269), (671, 19877), (793, 16819), (1529, 8723), (1573, 8479), (1807, 7381)]