1913386

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 16

約数和(自身を含む): 2962080

約数和(自身を除く): 1048694

約数列:

[1, 2, 67, 109, 131, 134, 218, 262, 7303, 8777, 14279, 14606, 17554, 28558, 956693, 1913386]

約数ペア:

[(1, 1913386), (2, 956693), (67, 28558), (109, 17554), (131, 14606), (134, 14279), (218, 8777), (262, 7303)]