319118578

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1\times {\mathrm{1531}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 484786080

約数和(自身を除く): 165667502

約数列:

[1, 2, 89, 178, 1171, 1531, 2342, 3062, 104219, 136259, 208438, 272518, 1792801, 3585602, 159559289, 319118578]

約数ペア:

[(1, 319118578), (2, 159559289), (89, 3585602), (178, 1792801), (1171, 272518), (1531, 208438), (2342, 136259), (3062, 104219)]