190594859

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13009}}^1$

素因数の和:13059

約数の個数: 24

約数和(自身を含む): 249167520

約数和(自身を除く): 58572661

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 13009, 14651, 91063, 169117, 299207, 637441, 1183819, 2094449, 3889691, 8286733, 14661143, 27227837, 190594859]

約数ペア:

[(1, 190594859), (7, 27227837), (13, 14661143), (23, 8286733), (49, 3889691), (91, 2094449), (161, 1183819), (299, 637441), (637, 299207), (1127, 169117), (2093, 91063), (13009, 14651)]