31344898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7219}}^1$

素因数の和:7401

約数の個数: 16

約数和(自身を含む): 50944320

約数和(自身を除く): 19599422

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 7219, 14438, 93847, 187694, 1205573, 2411146, 15672449, 31344898]

約数ペア:

[(1, 31344898), (2, 15672449), (13, 2411146), (26, 1205573), (167, 187694), (334, 93847), (2171, 14438), (4342, 7219)]