13019591

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1946

約数の個数: 12

約数和(自身を含む): 14449680

約数和(自身を除く): 1430089

約数列:

[1, 13, 41, 169, 533, 1879, 6929, 24427, 77039, 317551, 1001507, 13019591]

約数ペア:

[(1, 13019591), (13, 1001507), (41, 317551), (169, 77039), (533, 24427), (1879, 6929)]