260826631

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9293}}^1$

素因数の和:9450

約数の個数: 16

約数和(自身を含む): 299787264

約数和(自身を除く): 38960633

約数列:

[1, 13, 17, 127, 221, 1651, 2159, 9293, 28067, 120809, 157981, 1180211, 2053753, 15342743, 20063587, 260826631]

約数ペア:

[(1, 260826631), (13, 20063587), (17, 15342743), (127, 2053753), (221, 1180211), (1651, 157981), (2159, 120809), (9293, 28067)]