13072360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{46687}}^1$

素因数の和:46705

約数の個数: 32

約数和(自身を含む): 33615360

約数和(自身を除く): 20543000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 46687, 93374, 186748, 233435, 326809, 373496, 466870, 653618, 933740, 1307236, 1634045, 1867480, 2614472, 3268090, 6536180, 13072360]

約数ペア:

[(1, 13072360), (2, 6536180), (4, 3268090), (5, 2614472), (7, 1867480), (8, 1634045), (10, 1307236), (14, 933740), (20, 653618), (28, 466870), (35, 373496), (40, 326809), (56, 233435), (70, 186748), (140, 93374), (280, 46687)]