528374314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19597}}^1$

素因数の和:19690

約数の個数: 32

約数和(自身を含む): 918597456

約数和(自身を除く): 390223142

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 19597, 26962, 39194, 254761, 333149, 509522, 666298, 1195417, 2390834, 4330937, 8661874, 15540421, 20322089, 31080842, 40644178, 264187157, 528374314]

約数ペア:

[(1, 528374314), (2, 264187157), (13, 40644178), (17, 31080842), (26, 20322089), (34, 15540421), (61, 8661874), (122, 4330937), (221, 2390834), (442, 1195417), (793, 666298), (1037, 509522), (1586, 333149), (2074, 254761), (13481, 39194), (19597, 26962)]