9898330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5857}}^1$

素因数の和:5890

約数の個数: 24

約数和(自身を含む): 19296252

約数和(自身を除く): 9397922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5857, 11714, 29285, 58570, 76141, 152282, 380705, 761410, 989833, 1979666, 4949165, 9898330]

約数ペア:

[(1, 9898330), (2, 4949165), (5, 1979666), (10, 989833), (13, 761410), (26, 380705), (65, 152282), (130, 76141), (169, 58570), (338, 29285), (845, 11714), (1690, 5857)]