13162513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 16360960

約数和(自身を除く): 3198447

約数列:

[1, 7, 13, 91, 109, 763, 1327, 1417, 9289, 9919, 17251, 120757, 144643, 1012501, 1880359, 13162513]

約数ペア:

[(1, 13162513), (7, 1880359), (13, 1012501), (91, 144643), (109, 120757), (763, 17251), (1327, 9919), (1417, 9289)]