1242119593

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{43649}}^1$

素因数の和:43872

約数の個数: 16

約数和(自身を含む): 1466640000

約数和(自身を除く): 224520407

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 28457, 43649, 480139, 567437, 6241807, 8686151, 95547661, 112919963, 1242119593]

約数ペア:

[(1, 1242119593), (11, 112919963), (13, 95547661), (143, 8686151), (199, 6241807), (2189, 567437), (2587, 480139), (28457, 43649)]