13513356

素因数分解:

$2^2\times 3^2\times {\mathrm{375371}}^1$

素因数の和:375381

約数の個数: 18

約数和(自身を含む): 34158852

約数和(自身を除く): 20645496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 375371, 750742, 1126113, 1501484, 2252226, 3378339, 4504452, 6756678, 13513356]

約数ペア:

[(1, 13513356), (2, 6756678), (3, 4504452), (4, 3378339), (6, 2252226), (9, 1501484), (12, 1126113), (18, 750742), (36, 375371)]