264706273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1\times {\mathrm{613}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 290888640

約数和(自身を除く): 26182367

約数列:

[1, 13, 59, 563, 613, 767, 7319, 7969, 33217, 36167, 345119, 431821, 470171, 4486547, 20362021, 264706273]

約数ペア:

[(1, 264706273), (13, 20362021), (59, 4486547), (563, 470171), (613, 431821), (767, 345119), (7319, 36167), (7969, 33217)]