239011812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{510709}}^1$

素因数の和:510732

約数の個数: 36

約数和(自身を含む): 650644540

約数和(自身を除く): 411632728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 510709, 1021418, 1532127, 2042836, 3064254, 4596381, 6128508, 6639217, 9192762, 13278434, 18385524, 19917651, 26556868, 39835302, 59752953, 79670604, 119505906, 239011812]

約数ペア:

[(1, 239011812), (2, 119505906), (3, 79670604), (4, 59752953), (6, 39835302), (9, 26556868), (12, 19917651), (13, 18385524), (18, 13278434), (26, 9192762), (36, 6639217), (39, 6128508), (52, 4596381), (78, 3064254), (117, 2042836), (156, 1532127), (234, 1021418), (468, 510709)]