406085220658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27409}}^1\times {\mathrm{15401}}^1$

素因数の和:42862

約数の個数: 32

約数和(自身を含む): 673781436720

約数和(自身を除く): 267696216062

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 15401, 27409, 30802, 54818, 200213, 356317, 400426, 569837, 712634, 1014133, 1139674, 2028266, 7407881, 13183729, 14815762, 26367458, 422126009, 844252018, 5487638117, 10975276234, 15618662333, 31237324666, 203042610329, 406085220658]

約数ペア:

[(1, 406085220658), (2, 203042610329), (13, 31237324666), (26, 15618662333), (37, 10975276234), (74, 5487638117), (481, 844252018), (962, 422126009), (15401, 26367458), (27409, 14815762), (30802, 13183729), (54818, 7407881), (200213, 2028266), (356317, 1139674), (400426, 1014133), (569837, 712634)]