1489406962

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1\times {\mathrm{4831}}^1$

素因数の和:6081

約数の個数: 16

約数和(自身を含む): 2252678400

約数和(自身を除く): 763271438

約数列:

[1, 2, 139, 278, 1109, 2218, 4831, 9662, 154151, 308302, 671509, 1343018, 5357579, 10715158, 744703481, 1489406962]

約数ペア:

[(1, 1489406962), (2, 744703481), (139, 10715158), (278, 5357579), (1109, 1343018), (2218, 671509), (4831, 308302), (9662, 154151)]