56968162

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{809}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 86517720

約数和(自身を除く): 29549558

約数列:

[1, 2, 137, 257, 274, 514, 809, 1618, 35209, 70418, 110833, 207913, 221666, 415826, 28484081, 56968162]

約数ペア:

[(1, 56968162), (2, 28484081), (137, 415826), (257, 221666), (274, 207913), (514, 110833), (809, 70418), (1618, 35209)]