26066590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10303}}^1$

素因数の和:10344

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 27349346

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 10303, 20606, 51515, 103030, 113333, 226666, 236969, 473938, 566665, 1133330, 1184845, 2369690, 2606659, 5213318, 13033295, 26066590]

約数ペア:

[(1, 26066590), (2, 13033295), (5, 5213318), (10, 2606659), (11, 2369690), (22, 1184845), (23, 1133330), (46, 566665), (55, 473938), (110, 236969), (115, 226666), (230, 113333), (253, 103030), (506, 51515), (1265, 20606), (2530, 10303)]