12801924

素因数分解:

$2^2\times 3^2\times {\mathrm{355609}}^1$

素因数の和:355619

約数の個数: 18

約数和(自身を含む): 32360510

約数和(自身を除く): 19558586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 355609, 711218, 1066827, 1422436, 2133654, 3200481, 4267308, 6400962, 12801924]

約数ペア:

[(1, 12801924), (2, 6400962), (3, 4267308), (4, 3200481), (6, 2133654), (9, 1422436), (12, 1066827), (18, 711218), (36, 355609)]