25753887359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{491327}}^1$

素因数の和:491446

約数の個数: 16

約数和(自身を含む): 28017487872

約数和(自身を除く): 2263600513

約数列:

[1, 23, 43, 53, 989, 1219, 2279, 52417, 491327, 11300521, 21127061, 26040331, 485922403, 598927613, 1119734233, 25753887359]

約数ペア:

[(1, 25753887359), (23, 1119734233), (43, 598927613), (53, 485922403), (989, 26040331), (1219, 21127061), (2279, 11300521), (52417, 491327)]