16465670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9743}}^1$

素因数の和:9776

約数の個数: 24

約数和(自身を含む): 32096736

約数和(自身を除く): 15631066

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9743, 19486, 48715, 97430, 126659, 253318, 633295, 1266590, 1646567, 3293134, 8232835, 16465670]

約数ペア:

[(1, 16465670), (2, 8232835), (5, 3293134), (10, 1646567), (13, 1266590), (26, 633295), (65, 253318), (130, 126659), (169, 97430), (338, 48715), (845, 19486), (1690, 9743)]