401858510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{12263}}^1$

素因数の和:12412

約数の個数: 32

約数和(自身を含む): 754971840

約数和(自身を除く): 353113330

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 6554, 12263, 16385, 24526, 32770, 61315, 122630, 355627, 711254, 1385719, 1778135, 2771438, 3556270, 6928595, 13857190, 40185851, 80371702, 200929255, 401858510]

約数ペア:

[(1, 401858510), (2, 200929255), (5, 80371702), (10, 40185851), (29, 13857190), (58, 6928595), (113, 3556270), (145, 2771438), (226, 1778135), (290, 1385719), (565, 711254), (1130, 355627), (3277, 122630), (6554, 61315), (12263, 32770), (16385, 24526)]