12266913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 18345600

約数和(自身を除く): 6078687

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 181, 543, 551, 779, 1189, 1653, 2337, 3439, 3567, 5249, 7421, 10317, 15747, 22263, 22591, 67773, 99731, 140999, 215209, 299193, 422997, 645627, 4088971, 12266913]

約数ペア:

[(1, 12266913), (3, 4088971), (19, 645627), (29, 422997), (41, 299193), (57, 215209), (87, 140999), (123, 99731), (181, 67773), (543, 22591), (551, 22263), (779, 15747), (1189, 10317), (1653, 7421), (2337, 5249), (3439, 3567)]