520170142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{31189}}^1$

素因数の和:31491

約数の個数: 16

約数和(自身を含む): 808444800

約数和(自身を除く): 288274658

約数列:

[1, 2, 31, 62, 269, 538, 8339, 16678, 31189, 62378, 966859, 1933718, 8389841, 16779682, 260085071, 520170142]

約数ペア:

[(1, 520170142), (2, 260085071), (31, 16779682), (62, 8389841), (269, 1933718), (538, 966859), (8339, 62378), (16678, 31189)]