12777346

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:1013

約数の個数: 16

約数和(自身を含む): 19683000

約数和(自身を除く): 6905654

約数列:

[1, 2, 53, 106, 149, 298, 809, 1618, 7897, 15794, 42877, 85754, 120541, 241082, 6388673, 12777346]

約数ペア:

[(1, 12777346), (2, 6388673), (53, 241082), (106, 120541), (149, 85754), (298, 42877), (809, 15794), (1618, 7897)]