26450330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{64513}}^1$

素因数の和:64561

約数の個数: 16

約数和(自身を含む): 48772584

約数和(自身を除く): 22322254

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 64513, 129026, 322565, 645130, 2645033, 5290066, 13225165, 26450330]

約数ペア:

[(1, 26450330), (2, 13225165), (5, 5290066), (10, 2645033), (41, 645130), (82, 322565), (205, 129026), (410, 64513)]