13859258

素因数分解:

$2^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 24624000

約数和(自身を除く): 10764742

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 227, 343, 454, 623, 686, 1246, 1589, 3178, 4361, 8722, 11123, 20203, 22246, 30527, 40406, 61054, 77861, 141421, 155722, 282842, 989947, 1979894, 6929629, 13859258]

約数ペア:

[(1, 13859258), (2, 6929629), (7, 1979894), (14, 989947), (49, 282842), (89, 155722), (98, 141421), (178, 77861), (227, 61054), (343, 40406), (454, 30527), (623, 22246), (686, 20203), (1246, 11123), (1589, 8722), (3178, 4361)]