65123278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{30517}}^1$

素因数の和:30627

約数の個数: 16

約数和(自身を含む): 107667504

約数和(自身を除く): 42544226

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 30517, 61034, 335687, 671374, 2960149, 5920298, 32561639, 65123278]

約数ペア:

[(1, 65123278), (2, 32561639), (11, 5920298), (22, 2960149), (97, 671374), (194, 335687), (1067, 61034), (2134, 30517)]