12546955

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 15513120

約数和(自身を除く): 2966165

約数列:

[1, 5, 53, 113, 265, 419, 565, 2095, 5989, 22207, 29945, 47347, 111035, 236735, 2509391, 12546955]

約数ペア:

[(1, 12546955), (5, 2509391), (53, 236735), (113, 111035), (265, 47347), (419, 29945), (565, 22207), (2095, 5989)]