25956598

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 39863520

約数和(自身を除く): 13906922

約数列:

[1, 2, 61, 122, 151, 302, 1409, 2818, 9211, 18422, 85949, 171898, 212759, 425518, 12978299, 25956598]

約数ペア:

[(1, 25956598), (2, 12978299), (61, 425518), (122, 212759), (151, 171898), (302, 85949), (1409, 18422), (2818, 9211)]