1378804572

素因数分解:

$2^2\times 3^3\times {\mathrm{12766709}}^1$

素因数の和:12766722

約数の個数: 24

約数和(自身を含む): 3574678800

約数和(自身を除く): 2195874228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 12766709, 25533418, 38300127, 51066836, 76600254, 114900381, 153200508, 229800762, 344701143, 459601524, 689402286, 1378804572]

約数ペア:

[(1, 1378804572), (2, 689402286), (3, 459601524), (4, 344701143), (6, 229800762), (9, 153200508), (12, 114900381), (18, 76600254), (27, 51066836), (36, 38300127), (54, 25533418), (108, 12766709)]