12787794

素因数分解:

$2^1\times 3^4\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 40

約数和(自身を含む): 28873020

約数和(自身を除く): 16085226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 386, 409, 579, 818, 1158, 1227, 1737, 2454, 3474, 3681, 5211, 7362, 10422, 11043, 15633, 22086, 31266, 33129, 66258, 78937, 157874, 236811, 473622, 710433, 1420866, 2131299, 4262598, 6393897, 12787794]

約数ペア:

[(1, 12787794), (2, 6393897), (3, 4262598), (6, 2131299), (9, 1420866), (18, 710433), (27, 473622), (54, 236811), (81, 157874), (162, 78937), (193, 66258), (386, 33129), (409, 31266), (579, 22086), (818, 15633), (1158, 11043), (1227, 10422), (1737, 7362), (2454, 5211), (3474, 3681)]