26734630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205651}}^1$

素因数の和:205671

約数の個数: 16

約数和(自身を含む): 51824304

約数和(自身を除く): 25089674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 205651, 411302, 1028255, 2056510, 2673463, 5346926, 13367315, 26734630]

約数ペア:

[(1, 26734630), (2, 13367315), (5, 5346926), (10, 2673463), (13, 2056510), (26, 1028255), (65, 411302), (130, 205651)]