12513309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2251}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 17835840

約数和(自身を除く): 5322531

約数列:

[1, 3, 17, 51, 109, 327, 1853, 2251, 5559, 6753, 38267, 114801, 245359, 736077, 4171103, 12513309]

約数ペア:

[(1, 12513309), (3, 4171103), (17, 736077), (51, 245359), (109, 114801), (327, 38267), (1853, 6753), (2251, 5559)]