13016650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 25712640

約数和(自身を除く): 12695990

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 191, 235, 290, 382, 470, 725, 955, 1175, 1363, 1450, 1910, 2350, 2726, 4775, 5539, 6815, 8977, 9550, 11078, 13630, 17954, 27695, 34075, 44885, 55390, 68150, 89770, 138475, 224425, 260333, 276950, 448850, 520666, 1301665, 2603330, 6508325, 13016650]

約数ペア:

[(1, 13016650), (2, 6508325), (5, 2603330), (10, 1301665), (25, 520666), (29, 448850), (47, 276950), (50, 260333), (58, 224425), (94, 138475), (145, 89770), (191, 68150), (235, 55390), (290, 44885), (382, 34075), (470, 27695), (725, 17954), (955, 13630), (1175, 11078), (1363, 9550), (1450, 8977), (1910, 6815), (2350, 5539), (2726, 4775)]