521103494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 823284000

約数和(自身を除く): 302180506

約数列:

[1, 2, 29, 58, 109, 139, 218, 278, 593, 1186, 3161, 4031, 6322, 8062, 15151, 17197, 30302, 34394, 64637, 82427, 129274, 164854, 439379, 878758, 1874473, 2390383, 3748946, 4780766, 8984543, 17969086, 260551747, 521103494]

約数ペア:

[(1, 521103494), (2, 260551747), (29, 17969086), (58, 8984543), (109, 4780766), (139, 3748946), (218, 2390383), (278, 1874473), (593, 878758), (1186, 439379), (3161, 164854), (4031, 129274), (6322, 82427), (8062, 64637), (15151, 34394), (17197, 30302)]