26546650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40841}}^1$

素因数の和:40866

約数の個数: 24

約数和(自身を含む): 53176284

約数和(自身を除く): 26629634

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 40841, 81682, 204205, 408410, 530933, 1021025, 1061866, 2042050, 2654665, 5309330, 13273325, 26546650]

約数ペア:

[(1, 26546650), (2, 13273325), (5, 5309330), (10, 2654665), (13, 2042050), (25, 1061866), (26, 1021025), (50, 530933), (65, 408410), (130, 204205), (325, 81682), (650, 40841)]