245680903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{2971}}^1\times {\mathrm{6361}}^1$

素因数の和:9345

約数の個数: 8

約数和(自身を含む): 264710096

約数和(自身を除く): 19029193

約数列:

[1, 13, 2971, 6361, 38623, 82693, 18898531, 245680903]

約数ペア:

[(1, 245680903), (13, 18898531), (2971, 82693), (6361, 38623)]