253123508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{4463}}^1$

素因数の和:5767

約数の個数: 24

約数和(自身を含む): 483719040

約数和(自身を除く): 230595532

約数列:

[1, 2, 4, 11, 22, 44, 1289, 2578, 4463, 5156, 8926, 14179, 17852, 28358, 49093, 56716, 98186, 196372, 5752807, 11505614, 23011228, 63280877, 126561754, 253123508]

約数ペア:

[(1, 253123508), (2, 126561754), (4, 63280877), (11, 23011228), (22, 11505614), (44, 5752807), (1289, 196372), (2578, 98186), (4463, 56716), (5156, 49093), (8926, 28358), (14179, 17852)]