520064156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{13063}}^1$

素因数の和:13373

約数の個数: 24

約数和(自身を含む): 938256480

約数和(自身を除く): 418192324

約数列:

[1, 2, 4, 37, 74, 148, 269, 538, 1076, 9953, 13063, 19906, 26126, 39812, 52252, 483331, 966662, 1933324, 3513947, 7027894, 14055788, 130016039, 260032078, 520064156]

約数ペア:

[(1, 520064156), (2, 260032078), (4, 130016039), (37, 14055788), (74, 7027894), (148, 3513947), (269, 1933324), (538, 966662), (1076, 483331), (9953, 52252), (13063, 39812), (19906, 26126)]