18918055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4933}}^1$

素因数の和:5010

約数の個数: 16

約数和(自身を含む): 24867360

約数和(自身を除く): 5949305

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 4933, 24665, 64129, 291047, 320645, 1455235, 3783611, 18918055]

約数ペア:

[(1, 18918055), (5, 3783611), (13, 1455235), (59, 320645), (65, 291047), (295, 64129), (767, 24665), (3835, 4933)]