1330372336

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{598189}}^1$

素因数の和:598336

約数の個数: 20

約数和(自身を含む): 2596144600

約数和(自身を除く): 1265772264

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 598189, 1196378, 2392756, 4785512, 9571024, 83148271, 166296542, 332593084, 665186168, 1330372336]

約数ペア:

[(1, 1330372336), (2, 665186168), (4, 332593084), (8, 166296542), (16, 83148271), (139, 9571024), (278, 4785512), (556, 2392756), (1112, 1196378), (2224, 598189)]