12366380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47563}}^1$

素因数の和:47585

約数の個数: 24

約数和(自身を含む): 27967632

約数和(自身を除く): 15601252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 47563, 95126, 190252, 237815, 475630, 618319, 951260, 1236638, 2473276, 3091595, 6183190, 12366380]

約数ペア:

[(1, 12366380), (2, 6183190), (4, 3091595), (5, 2473276), (10, 1236638), (13, 951260), (20, 618319), (26, 475630), (52, 237815), (65, 190252), (130, 95126), (260, 47563)]