12638124

素因数分解:

$2^2\times 3^2\times {\mathrm{351059}}^1$

素因数の和:351069

約数の個数: 18

約数和(自身を含む): 31946460

約数和(自身を除く): 19308336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 351059, 702118, 1053177, 1404236, 2106354, 3159531, 4212708, 6319062, 12638124]

約数ペア:

[(1, 12638124), (2, 6319062), (3, 4212708), (4, 3159531), (6, 2106354), (9, 1404236), (12, 1053177), (18, 702118), (36, 351059)]