12429324

素因数分解:

$2^2\times 3^2\times {\mathrm{345259}}^1$

素因数の和:345269

約数の個数: 18

約数和(自身を含む): 31418660

約数和(自身を除く): 18989336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 345259, 690518, 1035777, 1381036, 2071554, 3107331, 4143108, 6214662, 12429324]

約数ペア:

[(1, 12429324), (2, 6214662), (3, 4143108), (4, 3107331), (6, 2071554), (9, 1381036), (12, 1035777), (18, 690518), (36, 345259)]