20315103697

素因数分解:

$7^2\times {\mathrm{13567}}^1\times {\mathrm{30559}}^1$

素因数の和:44140

約数の個数: 12

約数和(自身を含む): 23634370560

約数和(自身を除く): 3319266863

約数列:

[1, 7, 49, 13567, 30559, 94969, 213913, 664783, 1497391, 414593953, 2902157671, 20315103697]

約数ペア:

[(1, 20315103697), (7, 2902157671), (49, 414593953), (13567, 1497391), (30559, 664783), (94969, 213913)]