8942778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12739}}^1$

素因数の和:12763

約数の個数: 32

約数和(自身を含む): 21403200

約数和(自身を除く): 12460422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 12739, 25478, 38217, 76434, 114651, 165607, 229302, 331214, 343953, 496821, 687906, 993642, 1490463, 2980926, 4471389, 8942778]

約数ペア:

[(1, 8942778), (2, 4471389), (3, 2980926), (6, 1490463), (9, 993642), (13, 687906), (18, 496821), (26, 343953), (27, 331214), (39, 229302), (54, 165607), (78, 114651), (117, 76434), (234, 38217), (351, 25478), (702, 12739)]