16926507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{144671}}^1$

素因数の和:144690

約数の個数: 12

約数和(自身を含む): 26330304

約数和(自身を除く): 9403797

約数列:

[1, 3, 9, 13, 39, 117, 144671, 434013, 1302039, 1880723, 5642169, 16926507]

約数ペア:

[(1, 16926507), (3, 5642169), (9, 1880723), (13, 1302039), (39, 434013), (117, 144671)]