1214397314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{25261}}^1$

素因数の和:25362

約数の個数: 24

約数和(自身を含む): 2008480572

約数和(自身を除く): 794083258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 1849, 3698, 24037, 25261, 48074, 50522, 328393, 656786, 1086223, 2172446, 14120899, 28241798, 46707589, 93415178, 607198657, 1214397314]

約数ペア:

[(1, 1214397314), (2, 607198657), (13, 93415178), (26, 46707589), (43, 28241798), (86, 14120899), (559, 2172446), (1118, 1086223), (1849, 656786), (3698, 328393), (24037, 50522), (25261, 48074)]