5122442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 8316672

約数和(自身を除く): 3194230

約数列:

[1, 2, 13, 26, 271, 542, 727, 1454, 3523, 7046, 9451, 18902, 197017, 394034, 2561221, 5122442]

約数ペア:

[(1, 5122442), (2, 2561221), (13, 394034), (26, 197017), (271, 18902), (542, 9451), (727, 7046), (1454, 3523)]