25286157052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11308657}}^1$

素因数の和:11308717

約数の個数: 24

約数和(自身を含む): 48762933296

約数和(自身を除く): 23476776244

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 11308657, 22617314, 45234628, 147012541, 294025082, 486272251, 588050164, 972544502, 1945089004, 6321539263, 12643078526, 25286157052]

約数ペア:

[(1, 25286157052), (2, 12643078526), (4, 6321539263), (13, 1945089004), (26, 972544502), (43, 588050164), (52, 486272251), (86, 294025082), (172, 147012541), (559, 45234628), (1118, 22617314), (2236, 11308657)]