13007799

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1$

素因数の和:10899

約数の個数: 24

約数和(自身を含む): 22605440

約数和(自身を除く): 9597641

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 10867, 32601, 76069, 97803, 206473, 228207, 619419, 684621, 1445311, 1858257, 4335933, 13007799]

約数ペア:

[(1, 13007799), (3, 4335933), (7, 1858257), (9, 1445311), (19, 684621), (21, 619419), (57, 228207), (63, 206473), (133, 97803), (171, 76069), (399, 32601), (1197, 10867)]