1339331838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17170921}}^1$

素因数の和:17170939

約数の個数: 16

約数和(自身を含む): 2884714896

約数和(自身を除く): 1545383058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17170921, 34341842, 51512763, 103025526, 223221973, 446443946, 669665919, 1339331838]

約数ペア:

[(1, 1339331838), (2, 669665919), (3, 446443946), (6, 223221973), (13, 103025526), (26, 51512763), (39, 34341842), (78, 17170921)]