13157269

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 14636160

約数和(自身を除く): 1478891

約数列:

[1, 17, 41, 43, 439, 697, 731, 1763, 7463, 17999, 18877, 29971, 305983, 320909, 773957, 13157269]

約数ペア:

[(1, 13157269), (17, 773957), (41, 320909), (43, 305983), (439, 29971), (697, 18877), (731, 17999), (1763, 7463)]