126691812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{270709}}^1$

素因数の和:270732

約数の個数: 36

約数和(自身を含む): 344884540

約数和(自身を除く): 218192728

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 270709, 541418, 812127, 1082836, 1624254, 2436381, 3248508, 3519217, 4872762, 7038434, 9745524, 10557651, 14076868, 21115302, 31672953, 42230604, 63345906, 126691812]

約数ペア:

[(1, 126691812), (2, 63345906), (3, 42230604), (4, 31672953), (6, 21115302), (9, 14076868), (12, 10557651), (13, 9745524), (18, 7038434), (26, 4872762), (36, 3519217), (39, 3248508), (52, 2436381), (78, 1624254), (117, 1082836), (156, 812127), (234, 541418), (468, 270709)]