12759780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19333}}^1$

素因数の和:19356

約数の個数: 48

約数和(自身を含む): 38977344

約数和(自身を除く): 26217564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 19333, 38666, 57999, 77332, 96665, 115998, 193330, 212663, 231996, 289995, 386660, 425326, 579990, 637989, 850652, 1063315, 1159980, 1275978, 2126630, 2551956, 3189945, 4253260, 6379890, 12759780]

約数ペア:

[(1, 12759780), (2, 6379890), (3, 4253260), (4, 3189945), (5, 2551956), (6, 2126630), (10, 1275978), (11, 1159980), (12, 1063315), (15, 850652), (20, 637989), (22, 579990), (30, 425326), (33, 386660), (44, 289995), (55, 231996), (60, 212663), (66, 193330), (110, 115998), (132, 96665), (165, 77332), (220, 57999), (330, 38666), (660, 19333)]