16680911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 2479153

約数列:

[1, 13, 23, 47, 299, 611, 1081, 1187, 14053, 15431, 27301, 55789, 354913, 725257, 1283147, 16680911]

約数ペア:

[(1, 16680911), (13, 1283147), (23, 725257), (47, 354913), (299, 55789), (611, 27301), (1081, 15431), (1187, 14053)]