1330982889174

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{12457}}^1\times {\mathrm{7883}}^1$

素因数の和:20602

約数の個数: 64

約数和(自身を含む): 2970138689280

約数和(自身を除く): 1639155800106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 6777, 7883, 12457, 13554, 15766, 23649, 24914, 37371, 47298, 70947, 74742, 112113, 141894, 212841, 224226, 336339, 425682, 672678, 1978633, 3126707, 3957266, 5935899, 6253414, 9380121, 11871798, 17807697, 18760242, 28140363, 35615394, 53423091, 56280726, 84421089, 98198531, 106846182, 168842178, 196397062, 294595593, 589191186, 883786779, 1767573558, 2651360337, 5302720674, 24647831281, 49295662562, 73943493843, 147886987686, 221830481529, 443660963058, 665491444587, 1330982889174]

約数ペア:

[(1, 1330982889174), (2, 665491444587), (3, 443660963058), (6, 221830481529), (9, 147886987686), (18, 73943493843), (27, 49295662562), (54, 24647831281), (251, 5302720674), (502, 2651360337), (753, 1767573558), (1506, 883786779), (2259, 589191186), (4518, 294595593), (6777, 196397062), (7883, 168842178), (12457, 106846182), (13554, 98198531), (15766, 84421089), (23649, 56280726), (24914, 53423091), (37371, 35615394), (47298, 28140363), (70947, 18760242), (74742, 17807697), (112113, 11871798), (141894, 9380121), (212841, 6253414), (224226, 5935899), (336339, 3957266), (425682, 3126707), (672678, 1978633)]