1127289722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{16417}}^1$

素因数の和:16590

約数の個数: 32

約数和(自身を含む): 1930756800

約数和(自身を除く): 803467078

約数列:

[1, 2, 13, 19, 26, 38, 139, 247, 278, 494, 1807, 2641, 3614, 5282, 16417, 32834, 34333, 68666, 213421, 311923, 426842, 623846, 2281963, 4054999, 4563926, 8109998, 29665519, 43357297, 59331038, 86714594, 563644861, 1127289722]

約数ペア:

[(1, 1127289722), (2, 563644861), (13, 86714594), (19, 59331038), (26, 43357297), (38, 29665519), (139, 8109998), (247, 4563926), (278, 4054999), (494, 2281963), (1807, 623846), (2641, 426842), (3614, 311923), (5282, 213421), (16417, 68666), (32834, 34333)]