12388364

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 22198176

約数和(自身を除く): 9809812

約数列:

[1, 2, 4, 71, 142, 181, 241, 284, 362, 482, 724, 964, 12851, 17111, 25702, 34222, 43621, 51404, 68444, 87242, 174484, 3097091, 6194182, 12388364]

約数ペア:

[(1, 12388364), (2, 6194182), (4, 3097091), (71, 174484), (142, 87242), (181, 68444), (241, 51404), (284, 43621), (362, 34222), (482, 25702), (724, 17111), (964, 12851)]