520161274

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{14753}}^1$

素因数の和:14850

約数の個数: 24

約数和(自身を含む): 842482908

約数和(自身を除く): 322321634

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 14753, 17629, 29506, 35258, 250801, 501602, 899933, 1799866, 4263617, 8527234, 15298861, 30597722, 260080637, 520161274]

約数ペア:

[(1, 520161274), (2, 260080637), (17, 30597722), (34, 15298861), (61, 8527234), (122, 4263617), (289, 1799866), (578, 899933), (1037, 501602), (2074, 250801), (14753, 35258), (17629, 29506)]