12889833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13469}}^1$

素因数の和:13512

約数の個数: 16

約数和(自身を含む): 19396800

約数和(自身を除く): 6506967

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 13469, 40407, 148159, 390601, 444477, 1171803, 4296611, 12889833]

約数ペア:

[(1, 12889833), (3, 4296611), (11, 1171803), (29, 444477), (33, 390601), (87, 148159), (319, 40407), (957, 13469)]