12831099

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 18105600

約数和(自身を除く): 5274501

約数列:

[1, 3, 19, 57, 229, 687, 983, 2949, 4351, 13053, 18677, 56031, 225107, 675321, 4277033, 12831099]

約数ペア:

[(1, 12831099), (3, 4277033), (19, 675321), (57, 225107), (229, 56031), (687, 18677), (983, 13053), (2949, 4351)]