11658660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14947}}^1$

素因数の和:14972

約数の個数: 48

約数和(自身を含む): 35157696

約数和(自身を除く): 23499036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 14947, 29894, 44841, 59788, 74735, 89682, 149470, 179364, 194311, 224205, 298940, 388622, 448410, 582933, 777244, 896820, 971555, 1165866, 1943110, 2331732, 2914665, 3886220, 5829330, 11658660]

約数ペア:

[(1, 11658660), (2, 5829330), (3, 3886220), (4, 2914665), (5, 2331732), (6, 1943110), (10, 1165866), (12, 971555), (13, 896820), (15, 777244), (20, 582933), (26, 448410), (30, 388622), (39, 298940), (52, 224205), (60, 194311), (65, 179364), (78, 149470), (130, 89682), (156, 74735), (195, 59788), (260, 44841), (390, 29894), (780, 14947)]