13318218

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17207}}^1$

素因数の和:17258

約数の個数: 24

約数和(自身を含む): 29528928

約数和(自身を除く): 16210710

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 17207, 34414, 51621, 103242, 154863, 309726, 739901, 1479802, 2219703, 4439406, 6659109, 13318218]

約数ペア:

[(1, 13318218), (2, 6659109), (3, 4439406), (6, 2219703), (9, 1479802), (18, 739901), (43, 309726), (86, 154863), (129, 103242), (258, 51621), (387, 34414), (774, 17207)]