143586794

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{24989}}^1$

素因数の和:25034

約数の個数: 24

約数和(自身を含む): 246951180

約数和(自身を除く): 103364386

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 24989, 49978, 324857, 424813, 649714, 849626, 4223141, 5522569, 8446282, 11045138, 71793397, 143586794]

約数ペア:

[(1, 143586794), (2, 71793397), (13, 11045138), (17, 8446282), (26, 5522569), (34, 4223141), (169, 849626), (221, 649714), (338, 424813), (442, 324857), (2873, 49978), (5746, 24989)]