9682140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12413}}^1$

素因数の和:12438

約数の個数: 48

約数和(自身を含む): 29197728

約数和(自身を除く): 19515588

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, 12413, 24826, 37239, 49652, 62065, 74478, 124130, 148956, 161369, 186195, 248260, 322738, 372390, 484107, 645476, 744780, 806845, 968214, 1613690, 1936428, 2420535, 3227380, 4841070, 9682140]

約数ペア:

[(1, 9682140), (2, 4841070), (3, 3227380), (4, 2420535), (5, 1936428), (6, 1613690), (10, 968214), (12, 806845), (13, 744780), (15, 645476), (20, 484107), (26, 372390), (30, 322738), (39, 248260), (52, 186195), (60, 161369), (65, 148956), (78, 124130), (130, 74478), (156, 62065), (195, 49652), (260, 37239), (390, 24826), (780, 12413)]