402185706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5156227}}^1$

素因数の和:5156245

約数の個数: 16

約数和(自身を含む): 866246304

約数和(自身を除く): 464060598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5156227, 10312454, 15468681, 30937362, 67030951, 134061902, 201092853, 402185706]

約数ペア:

[(1, 402185706), (2, 201092853), (3, 134061902), (6, 67030951), (13, 30937362), (26, 15468681), (39, 10312454), (78, 5156227)]