1330996312

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{198301}}^1$

素因数の和:199146

約数の個数: 16

約数和(自身を含む): 2498605200

約数和(自身を除く): 1167608888

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 198301, 396602, 793204, 1586408, 166374539, 332749078, 665498156, 1330996312]

約数ペア:

[(1, 1330996312), (2, 665498156), (4, 332749078), (8, 166374539), (839, 1586408), (1678, 793204), (3356, 396602), (6712, 198301)]