1330578776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5365237}}^1$

素因数の和:5365274

約数の個数: 16

約数和(自身を含む): 2575314240

約数和(自身を除く): 1244735464

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5365237, 10730474, 21460948, 42921896, 166322347, 332644694, 665289388, 1330578776]

約数ペア:

[(1, 1330578776), (2, 665289388), (4, 332644694), (8, 166322347), (31, 42921896), (62, 21460948), (124, 10730474), (248, 5365237)]