12689676

素因数分解:

$2^2\times 3^3\times {\mathrm{117497}}^1$

素因数の和:117510

約数の個数: 24

約数和(自身を含む): 32899440

約数和(自身を除く): 20209764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 117497, 234994, 352491, 469988, 704982, 1057473, 1409964, 2114946, 3172419, 4229892, 6344838, 12689676]

約数ペア:

[(1, 12689676), (2, 6344838), (3, 4229892), (4, 3172419), (6, 2114946), (9, 1409964), (12, 1057473), (18, 704982), (27, 469988), (36, 352491), (54, 234994), (108, 117497)]