38944399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 44628192

約数和(自身を除く): 5683793

約数列:

[1, 13, 17, 221, 313, 563, 4069, 5321, 7319, 9571, 69173, 124423, 176219, 2290847, 2995723, 38944399]

約数ペア:

[(1, 38944399), (13, 2995723), (17, 2290847), (221, 176219), (313, 124423), (563, 69173), (4069, 9571), (5321, 7319)]