2497430156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{657911}}^1$

素因数の和:658001

約数の個数: 24

約数和(自身を含む): 4771177824

約数和(自身を除く): 2273747668

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 657911, 1315822, 2631644, 8552843, 17105686, 34211372, 48027503, 96055006, 192110012, 624357539, 1248715078, 2497430156]

約数ペア:

[(1, 2497430156), (2, 1248715078), (4, 624357539), (13, 192110012), (26, 96055006), (52, 48027503), (73, 34211372), (146, 17105686), (292, 8552843), (949, 2631644), (1898, 1315822), (3796, 657911)]