1393265859

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1\times {\mathrm{3877}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 1877820672

約数和(自身を除く): 484554813

約数列:

[1, 3, 103, 309, 1163, 3489, 3877, 11631, 119789, 359367, 399331, 1197993, 4508951, 13526853, 464421953, 1393265859]

約数ペア:

[(1, 1393265859), (3, 464421953), (103, 13526853), (309, 4508951), (1163, 1197993), (3489, 399331), (3877, 359367), (11631, 119789)]