8227570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 16793280

約数和(自身を除く): 8565710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3331, 6662, 16655, 33310, 43303, 63289, 86606, 126578, 216515, 316445, 433030, 632890, 822757, 1645514, 4113785, 8227570]

約数ペア:

[(1, 8227570), (2, 4113785), (5, 1645514), (10, 822757), (13, 632890), (19, 433030), (26, 316445), (38, 216515), (65, 126578), (95, 86606), (130, 63289), (190, 43303), (247, 33310), (494, 16655), (1235, 6662), (2470, 3331)]