2560413243

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{2707}}^1\times {\mathrm{3061}}^1$

素因数の和:5874

約数の個数: 16

約数和(自身を含む): 3449428736

約数和(自身を除く): 889015493

約数列:

[1, 3, 103, 309, 2707, 3061, 8121, 9183, 278821, 315283, 836463, 945849, 8286127, 24858381, 853471081, 2560413243]

約数ペア:

[(1, 2560413243), (3, 853471081), (103, 24858381), (309, 8286127), (2707, 945849), (3061, 836463), (8121, 315283), (9183, 278821)]