26640073742

素因数分解:

$2^1\times {\mathrm{209201}}^1\times {\mathrm{63671}}^1$

素因数の和:272874

約数の個数: 8

約数和(自身を含む): 39960929232

約数和(自身を除く): 13320855490

約数列:

[1, 2, 63671, 127342, 209201, 418402, 13320036871, 26640073742]

約数ペア:

[(1, 26640073742), (2, 13320036871), (63671, 418402), (127342, 209201)]