16513010

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{1489}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 29770200

約数和(自身を除く): 13257190

約数列:

[1, 2, 5, 10, 1109, 1489, 2218, 2978, 5545, 7445, 11090, 14890, 1651301, 3302602, 8256505, 16513010]

約数ペア:

[(1, 16513010), (2, 8256505), (5, 3302602), (10, 1651301), (1109, 14890), (1489, 11090), (2218, 7445), (2978, 5545)]