12642966

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11149}}^1$

素因数の和:11170

約数の個数: 40

約数和(自身を含む): 32379600

約数和(自身を除く): 19736634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 11149, 22298, 33447, 66894, 78043, 100341, 156086, 200682, 234129, 301023, 468258, 602046, 702387, 903069, 1404774, 1806138, 2107161, 4214322, 6321483, 12642966]

約数ペア:

[(1, 12642966), (2, 6321483), (3, 4214322), (6, 2107161), (7, 1806138), (9, 1404774), (14, 903069), (18, 702387), (21, 602046), (27, 468258), (42, 301023), (54, 234129), (63, 200682), (81, 156086), (126, 100341), (162, 78043), (189, 66894), (378, 33447), (567, 22298), (1134, 11149)]