18366991812

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13081903}}^1$

素因数の和:13081929

約数の個数: 48

約数和(自身を含む): 51281063680

約数和(自身を除く): 32914071868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 13081903, 26163806, 39245709, 52327612, 78491418, 117737127, 156982836, 170064739, 235474254, 340129478, 353211381, 470948508, 510194217, 680258956, 706422762, 1020388434, 1412845524, 1530582651, 2040776868, 3061165302, 4591747953, 6122330604, 9183495906, 18366991812]

約数ペア:

[(1, 18366991812), (2, 9183495906), (3, 6122330604), (4, 4591747953), (6, 3061165302), (9, 2040776868), (12, 1530582651), (13, 1412845524), (18, 1020388434), (26, 706422762), (27, 680258956), (36, 510194217), (39, 470948508), (52, 353211381), (54, 340129478), (78, 235474254), (108, 170064739), (117, 156982836), (156, 117737127), (234, 78491418), (351, 52327612), (468, 39245709), (702, 26163806), (1404, 13081903)]