1320795866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{49177}}^1$

素因数の和:50225

約数の個数: 16

約数和(自身を含む): 2135702184

約数和(自身を除く): 814906318

約数列:

[1, 2, 13, 26, 1033, 2066, 13429, 26858, 49177, 98354, 639301, 1278602, 50799841, 101599682, 660397933, 1320795866]

約数ペア:

[(1, 1320795866), (2, 660397933), (13, 101599682), (26, 50799841), (1033, 1278602), (2066, 639301), (13429, 98354), (26858, 49177)]