13073450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20113}}^1$

素因数の和:20138

約数の個数: 24

約数和(自身を含む): 26188428

約数和(自身を除く): 13114978

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20113, 40226, 100565, 201130, 261469, 502825, 522938, 1005650, 1307345, 2614690, 6536725, 13073450]

約数ペア:

[(1, 13073450), (2, 6536725), (5, 2614690), (10, 1307345), (13, 1005650), (25, 522938), (26, 502825), (50, 261469), (65, 201130), (130, 100565), (325, 40226), (650, 20113)]