13240473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3467}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 18865920

約数和(自身を除く): 5625447

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3467, 3819, 10401, 65873, 197619, 232289, 696867, 4413491, 13240473]

約数ペア:

[(1, 13240473), (3, 4413491), (19, 696867), (57, 232289), (67, 197619), (201, 65873), (1273, 10401), (3467, 3819)]