177475090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1365193}}^1$

素因数の和:1365213

約数の個数: 16

約数和(自身を含む): 344028888

約数和(自身を除く): 166553798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1365193, 2730386, 6825965, 13651930, 17747509, 35495018, 88737545, 177475090]

約数ペア:

[(1, 177475090), (2, 88737545), (5, 35495018), (10, 17747509), (13, 13651930), (26, 6825965), (65, 2730386), (130, 1365193)]