2013145446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25809557}}^1$

素因数の和:25809575

約数の個数: 16

約数和(自身を含む): 4336005744

約数和(自身を除く): 2322860298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25809557, 51619114, 77428671, 154857342, 335524241, 671048482, 1006572723, 2013145446]

約数ペア:

[(1, 2013145446), (2, 1006572723), (3, 671048482), (6, 335524241), (13, 154857342), (26, 77428671), (39, 51619114), (78, 25809557)]