9090146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1117}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 14744184

約数和(自身を除く): 5654038

約数列:

[1, 2, 13, 26, 313, 626, 1117, 2234, 4069, 8138, 14521, 29042, 349621, 699242, 4545073, 9090146]

約数ペア:

[(1, 9090146), (2, 4545073), (13, 699242), (26, 349621), (313, 29042), (626, 14521), (1117, 8138), (2234, 4069)]