1520326086

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3207439}}^1$

素因数の和:3207523

約数の個数: 16

約数和(自身を含む): 3079142400

約数和(自身を除く): 1558816314

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 3207439, 6414878, 9622317, 19244634, 253387681, 506775362, 760163043, 1520326086]

約数ペア:

[(1, 1520326086), (2, 760163043), (3, 506775362), (6, 253387681), (79, 19244634), (158, 9622317), (237, 6414878), (474, 3207439)]