858774956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3301}}^1\times {\mathrm{5003}}^1$

素因数の和:8321

約数の個数: 24

約数和(自身を含む): 1619274384

約数和(自身を除く): 760499428

約数列:

[1, 2, 4, 13, 26, 52, 3301, 5003, 6602, 10006, 13204, 20012, 42913, 65039, 85826, 130078, 171652, 260156, 16514903, 33029806, 66059612, 214693739, 429387478, 858774956]

約数ペア:

[(1, 858774956), (2, 429387478), (4, 214693739), (13, 66059612), (26, 33029806), (52, 16514903), (3301, 260156), (5003, 171652), (6602, 130078), (10006, 85826), (13204, 65039), (20012, 42913)]