25241021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 28089600

約数和(自身を除く): 2848579

約数列:

[1, 13, 47, 109, 379, 611, 1417, 4927, 5123, 17813, 41311, 66599, 231569, 537043, 1941617, 25241021]

約数ペア:

[(1, 25241021), (13, 1941617), (47, 537043), (109, 231569), (379, 66599), (611, 41311), (1417, 17813), (4927, 5123)]