12808446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17939}}^1$

素因数の和:17968

約数の個数: 32

約数和(自身を含む): 31000320

約数和(自身を除く): 18191874

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 17939, 35878, 53817, 107634, 125573, 251146, 304963, 376719, 609926, 753438, 914889, 1829778, 2134741, 4269482, 6404223, 12808446]

約数ペア:

[(1, 12808446), (2, 6404223), (3, 4269482), (6, 2134741), (7, 1829778), (14, 914889), (17, 753438), (21, 609926), (34, 376719), (42, 304963), (51, 251146), (102, 125573), (119, 107634), (238, 53817), (357, 35878), (714, 17939)]