1375634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 16

約数和(自身を含む): 2242968

約数和(自身を除く): 867334

約数列:

[1, 2, 13, 26, 157, 314, 337, 674, 2041, 4082, 4381, 8762, 52909, 105818, 687817, 1375634]

約数ペア:

[(1, 1375634), (2, 687817), (13, 105818), (26, 52909), (157, 8762), (314, 4381), (337, 4082), (674, 2041)]