13428933

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3533}}^1$

素因数の和:3724

約数の個数: 16

約数和(自身を含む): 20582016

約数和(自身を除く): 7153083

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3533, 3801, 10599, 24731, 74193, 639473, 1918419, 4476311, 13428933]

約数ペア:

[(1, 13428933), (3, 4476311), (7, 1918419), (21, 639473), (181, 74193), (543, 24731), (1267, 10599), (3533, 3801)]