13428932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 25764480

約数和(自身を除く): 12335548

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1277, 2554, 2629, 5108, 5258, 10516, 14047, 28094, 56188, 305203, 610406, 1220812, 3357233, 6714466, 13428932]

約数ペア:

[(1, 13428932), (2, 6714466), (4, 3357233), (11, 1220812), (22, 610406), (44, 305203), (239, 56188), (478, 28094), (956, 14047), (1277, 10516), (2554, 5258), (2629, 5108)]