12888932322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{306879341}}^1$

素因数の和:306879353

約数の個数: 16

約数和(自身を含む): 29460416832

約数和(自身を除く): 16571484510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 306879341, 613758682, 920638023, 1841276046, 2148155387, 4296310774, 6444466161, 12888932322]

約数ペア:

[(1, 12888932322), (2, 6444466161), (3, 4296310774), (6, 2148155387), (7, 1841276046), (14, 920638023), (21, 613758682), (42, 306879341)]