1270672481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{61981}}^1$

素因数の和:62096

約数の個数: 16

約数和(自身を含む): 1457816640

約数和(自身を除く): 187144159

約数列:

[1, 13, 19, 83, 247, 1079, 1577, 20501, 61981, 805753, 1177639, 5144423, 15309307, 66877499, 97744037, 1270672481]

約数ペア:

[(1, 1270672481), (13, 97744037), (19, 66877499), (83, 15309307), (247, 5144423), (1079, 1177639), (1577, 805753), (20501, 61981)]