426951746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1223}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 715599360

約数和(自身を除く): 288647614

約数列:

[1, 2, 13, 26, 29, 58, 377, 463, 754, 926, 1223, 2446, 6019, 12038, 13427, 15899, 26854, 31798, 35467, 70934, 174551, 349102, 461071, 566249, 922142, 1132498, 7361237, 14722474, 16421221, 32842442, 213475873, 426951746]

約数ペア:

[(1, 426951746), (2, 213475873), (13, 32842442), (26, 16421221), (29, 14722474), (58, 7361237), (377, 1132498), (463, 922142), (754, 566249), (926, 461071), (1223, 349102), (2446, 174551), (6019, 70934), (12038, 35467), (13427, 31798), (15899, 26854)]