1330400539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5386237}}^1$

素因数の和:5386269

約数の個数: 8

約数和(自身を含む): 1508146640

約数和(自身を除く): 177746101

約数列:

[1, 13, 19, 247, 5386237, 70021081, 102338503, 1330400539]

約数ペア:

[(1, 1330400539), (13, 102338503), (19, 70021081), (247, 5386237)]