930547969

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1049}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 1049139000

約数和(自身を除く): 118591031

約数列:

[1, 13, 29, 169, 181, 377, 1049, 2353, 4901, 5249, 13637, 30421, 30589, 68237, 177281, 189869, 395473, 887081, 2468297, 5141149, 5506201, 32087861, 71580613, 930547969]

約数ペア:

[(1, 930547969), (13, 71580613), (29, 32087861), (169, 5506201), (181, 5141149), (377, 2468297), (1049, 887081), (2353, 395473), (4901, 189869), (5249, 177281), (13637, 68237), (30421, 30589)]