1301804778

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{33211}}^1$

素因数の和:33402

約数の個数: 32

約数和(自身を含む): 2678215680

約数和(自身を除く): 1376410902

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 834, 6533, 13066, 19599, 33211, 39198, 66422, 99633, 199266, 1560917, 3121834, 4616329, 4682751, 9232658, 9365502, 13848987, 27697974, 216967463, 433934926, 650902389, 1301804778]

約数ペア:

[(1, 1301804778), (2, 650902389), (3, 433934926), (6, 216967463), (47, 27697974), (94, 13848987), (139, 9365502), (141, 9232658), (278, 4682751), (282, 4616329), (417, 3121834), (834, 1560917), (6533, 199266), (13066, 99633), (19599, 66422), (33211, 39198)]