1248769901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{3581}}^1$

素因数の和:3952

約数の個数: 16

約数和(自身を含む): 1345485168

約数和(自身を除く): 96715267

約数列:

[1, 17, 73, 281, 1241, 3581, 4777, 20513, 60877, 261413, 348721, 1006261, 4444021, 17106437, 73457053, 1248769901]

約数ペア:

[(1, 1248769901), (17, 73457053), (73, 17106437), (281, 4444021), (1241, 1006261), (3581, 348721), (4777, 261413), (20513, 60877)]