1269063122

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1\times {\mathrm{3947}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 1913611392

約数和(自身を除く): 644548270

約数列:

[1, 2, 373, 431, 746, 862, 3947, 7894, 160763, 321526, 1472231, 1701157, 2944462, 3402314, 634531561, 1269063122]

約数ペア:

[(1, 1269063122), (2, 634531561), (373, 3402314), (431, 2944462), (746, 1701157), (862, 1472231), (3947, 321526), (7894, 160763)]