13293339

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 18731520

約数和(自身を除く): 5438181

約数列:

[1, 3, 29, 47, 87, 141, 1363, 3251, 4089, 9753, 94279, 152797, 282837, 458391, 4431113, 13293339]

約数ペア:

[(1, 13293339), (3, 4431113), (29, 458391), (47, 282837), (87, 152797), (141, 94279), (1363, 9753), (3251, 4089)]