12537684

素因数分解:

$2^2\times 3^2\times {\mathrm{348269}}^1$

素因数の和:348279

約数の個数: 18

約数和(自身を含む): 31692570

約数和(自身を除く): 19154886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 348269, 696538, 1044807, 1393076, 2089614, 3134421, 4179228, 6268842, 12537684]

約数ペア:

[(1, 12537684), (2, 6268842), (3, 4179228), (4, 3134421), (6, 2089614), (9, 1393076), (12, 1044807), (18, 696538), (36, 348269)]