1374355856

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{198377}}^1$

素因数の和:198818

約数の個数: 20

約数和(自身を含む): 2668977612

約数和(自身を除く): 1294621756

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 198377, 396754, 793508, 1587016, 3174032, 85897241, 171794482, 343588964, 687177928, 1374355856]

約数ペア:

[(1, 1374355856), (2, 687177928), (4, 343588964), (8, 171794482), (16, 85897241), (433, 3174032), (866, 1587016), (1732, 793508), (3464, 396754), (6928, 198377)]