121225442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{3733}}^1$

素因数の和:4997

約数の個数: 16

約数和(自身を含む): 196035000

約数和(自身を除く): 74809558

約数列:

[1, 2, 13, 26, 1249, 2498, 3733, 7466, 16237, 32474, 48529, 97058, 4662517, 9325034, 60612721, 121225442]

約数ペア:

[(1, 121225442), (2, 60612721), (13, 9325034), (26, 4662517), (1249, 97058), (2498, 48529), (3733, 32474), (7466, 16237)]