13040511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 19100928

約数和(自身を除く): 6060417

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2617, 4983, 7851, 28787, 86361, 395167, 1185501, 4346837, 13040511]

約数ペア:

[(1, 13040511), (3, 4346837), (11, 1185501), (33, 395167), (151, 86361), (453, 28787), (1661, 7851), (2617, 4983)]