10256719915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1531997}}^1$

素因数の和:1532118

約数の個数: 16

約数和(自身を含む): 13383534528

約数和(自身を除く): 3126814613

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 1531997, 7659985, 19915961, 99579805, 157795691, 788978455, 2051343983, 10256719915]

約数ペア:

[(1, 10256719915), (5, 2051343983), (13, 788978455), (65, 157795691), (103, 99579805), (515, 19915961), (1339, 7659985), (6695, 1531997)]