726472630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{5039}}^1$

素因数の和:6168

約数の個数: 32

約数和(自身を含む): 1409788800

約数和(自身を除く): 683316170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1109, 2218, 5039, 5545, 10078, 11090, 14417, 25195, 28834, 50390, 65507, 72085, 131014, 144170, 327535, 655070, 5588251, 11176502, 27941255, 55882510, 72647263, 145294526, 363236315, 726472630]

約数ペア:

[(1, 726472630), (2, 363236315), (5, 145294526), (10, 72647263), (13, 55882510), (26, 27941255), (65, 11176502), (130, 5588251), (1109, 655070), (2218, 327535), (5039, 144170), (5545, 131014), (10078, 72085), (11090, 65507), (14417, 50390), (25195, 28834)]