531225418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{12713}}^1$

素因数の和:13961

約数の個数: 16

約数和(自身を含む): 844463880

約数和(自身を除く): 313238462

約数列:

[1, 2, 17, 34, 1229, 2458, 12713, 20893, 25426, 41786, 216121, 432242, 15624277, 31248554, 265612709, 531225418]

約数ペア:

[(1, 531225418), (2, 265612709), (17, 31248554), (34, 15624277), (1229, 432242), (2458, 216121), (12713, 41786), (20893, 25426)]