8012862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 72

約数和(自身を含む): 20623512

約数和(自身を除く): 12610650

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 283, 286, 363, 429, 566, 726, 849, 858, 1089, 1287, 1573, 1698, 2178, 2547, 2574, 3113, 3146, 3679, 4719, 5094, 6226, 7358, 9339, 9438, 11037, 14157, 18678, 22074, 28017, 28314, 33111, 34243, 40469, 56034, 66222, 68486, 80938, 102729, 121407, 205458, 242814, 308187, 364221, 445159, 616374, 728442, 890318, 1335477, 2670954, 4006431, 8012862]

約数ペア:

[(1, 8012862), (2, 4006431), (3, 2670954), (6, 1335477), (9, 890318), (11, 728442), (13, 616374), (18, 445159), (22, 364221), (26, 308187), (33, 242814), (39, 205458), (66, 121407), (78, 102729), (99, 80938), (117, 68486), (121, 66222), (143, 56034), (198, 40469), (234, 34243), (242, 33111), (283, 28314), (286, 28017), (363, 22074), (429, 18678), (566, 14157), (726, 11037), (849, 9438), (858, 9339), (1089, 7358), (1287, 6226), (1573, 5094), (1698, 4719), (2178, 3679), (2547, 3146), (2574, 3113)]