26307190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28909}}^1$

素因数の和:28936

約数の個数: 32

約数和(自身を含む): 58282560

約数和(自身を除く): 31975370

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28909, 57818, 144545, 202363, 289090, 375817, 404726, 751634, 1011815, 1879085, 2023630, 2630719, 3758170, 5261438, 13153595, 26307190]

約数ペア:

[(1, 26307190), (2, 13153595), (5, 5261438), (7, 3758170), (10, 2630719), (13, 2023630), (14, 1879085), (26, 1011815), (35, 751634), (65, 404726), (70, 375817), (91, 289090), (130, 202363), (182, 144545), (455, 57818), (910, 28909)]