123213476

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{8849}}^1$

素因数の和:8971

約数の個数: 18

約数和(自身を含む): 219364950

約数和(自身を除く): 96151474

約数列:

[1, 2, 4, 59, 118, 236, 3481, 6962, 8849, 13924, 17698, 35396, 522091, 1044182, 2088364, 30803369, 61606738, 123213476]

約数ペア:

[(1, 123213476), (2, 61606738), (4, 30803369), (59, 2088364), (118, 1044182), (236, 522091), (3481, 35396), (6962, 17698), (8849, 13924)]