709020334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^2\times {\mathrm{1213}}^1$

素因数の和:1552

約数の個数: 24

約数和(自身を含む): 1168339032

約数和(自身を除く): 459318698

約数列:

[1, 2, 11, 22, 163, 326, 1213, 1793, 2426, 3586, 13343, 26569, 26686, 53138, 197719, 292259, 395438, 584518, 2174909, 4349818, 32228197, 64456394, 354510167, 709020334]

約数ペア:

[(1, 709020334), (2, 354510167), (11, 64456394), (22, 32228197), (163, 4349818), (326, 2174909), (1213, 584518), (1793, 395438), (2426, 292259), (3586, 197719), (13343, 53138), (26569, 26686)]