8325564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 21205632

約数和(自身を除く): 12880068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 643, 996, 1079, 1286, 1929, 2158, 2572, 3237, 3858, 4316, 6474, 7716, 8359, 12948, 16718, 25077, 33436, 50154, 53369, 100308, 106738, 160107, 213476, 320214, 640428, 693797, 1387594, 2081391, 2775188, 4162782, 8325564]

約数ペア:

[(1, 8325564), (2, 4162782), (3, 2775188), (4, 2081391), (6, 1387594), (12, 693797), (13, 640428), (26, 320214), (39, 213476), (52, 160107), (78, 106738), (83, 100308), (156, 53369), (166, 50154), (249, 33436), (332, 25077), (498, 16718), (643, 12948), (996, 8359), (1079, 7716), (1286, 6474), (1929, 4316), (2158, 3858), (2572, 3237)]