291010252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5596351}}^1$

素因数の和:5596368

約数の個数: 12

約数和(自身を含む): 548442496

約数和(自身を除く): 257432244

約数列:

[1, 2, 4, 13, 26, 52, 5596351, 11192702, 22385404, 72752563, 145505126, 291010252]

約数ペア:

[(1, 291010252), (2, 145505126), (4, 72752563), (13, 22385404), (26, 11192702), (52, 5596351)]