1138853822

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1433}}^1\times {\mathrm{2531}}^1$

素因数の和:4123

約数の個数: 16

約数和(自身を含む): 1721040912

約数和(自身を除く): 582187090

約数列:

[1, 2, 157, 314, 1433, 2531, 2866, 5062, 224981, 397367, 449962, 794734, 3626923, 7253846, 569426911, 1138853822]

約数ペア:

[(1, 1138853822), (2, 569426911), (157, 7253846), (314, 3626923), (1433, 794734), (2531, 449962), (2866, 397367), (5062, 224981)]