25130146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:2985

約数の個数: 16

約数和(自身を含む): 38960064

約数和(自身を除く): 13829918

約数列:

[1, 2, 43, 86, 103, 206, 2837, 4429, 5674, 8858, 121991, 243982, 292211, 584422, 12565073, 25130146]

約数ペア:

[(1, 25130146), (2, 12565073), (43, 584422), (86, 292211), (103, 243982), (206, 121991), (2837, 8858), (4429, 5674)]