13003668

素因数分解:

$2^2\times 3^2\times {\mathrm{361213}}^1$

素因数の和:361223

約数の個数: 18

約数和(自身を含む): 32870474

約数和(自身を除く): 19866806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 361213, 722426, 1083639, 1444852, 2167278, 3250917, 4334556, 6501834, 13003668]

約数ペア:

[(1, 13003668), (2, 6501834), (3, 4334556), (4, 3250917), (6, 2167278), (9, 1444852), (12, 1083639), (18, 722426), (36, 361213)]