9010040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17327}}^1$

素因数の和:17351

約数の個数: 32

約数和(自身を含む): 21833280

約数和(自身を除く): 12823240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17327, 34654, 69308, 86635, 138616, 173270, 225251, 346540, 450502, 693080, 901004, 1126255, 1802008, 2252510, 4505020, 9010040]

約数ペア:

[(1, 9010040), (2, 4505020), (4, 2252510), (5, 1802008), (8, 1126255), (10, 901004), (13, 693080), (20, 450502), (26, 346540), (40, 225251), (52, 173270), (65, 138616), (104, 86635), (130, 69308), (260, 34654), (520, 17327)]