8708570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5153}}^1$

素因数の和:5186

約数の個数: 24

約数和(自身を含む): 16977276

約数和(自身を除く): 8268706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5153, 10306, 25765, 51530, 66989, 133978, 334945, 669890, 870857, 1741714, 4354285, 8708570]

約数ペア:

[(1, 8708570), (2, 4354285), (5, 1741714), (10, 870857), (13, 669890), (26, 334945), (65, 133978), (130, 66989), (169, 51530), (338, 25765), (845, 10306), (1690, 5153)]