7918885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 10589040

約数和(自身を除く): 2670155

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 4201, 21005, 54613, 121829, 273065, 609145, 1583777, 7918885]

約数ペア:

[(1, 7918885), (5, 1583777), (13, 609145), (29, 273065), (65, 121829), (145, 54613), (377, 21005), (1885, 4201)]