17966790842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{7949}}^1$

素因数の和:9111

約数の個数: 64

約数和(自身を含む): 36221472000

約数和(自身を除く): 18254681158

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1129, 2002, 2258, 7903, 7949, 12419, 14677, 15806, 15898, 24838, 29354, 55643, 86933, 87439, 102739, 103337, 111286, 161447, 173866, 174878, 205478, 206674, 322894, 612073, 723359, 1130129, 1136707, 1224146, 1446718, 2260258, 2273414, 7956949, 8974421, 15913898, 17948842, 62820947, 98718631, 116667473, 125641894, 197437262, 233334946, 691030417, 816672311, 1283342203, 1382060834, 1633344622, 2566684406, 8983395421, 17966790842]

約数ペア:

[(1, 17966790842), (2, 8983395421), (7, 2566684406), (11, 1633344622), (13, 1382060834), (14, 1283342203), (22, 816672311), (26, 691030417), (77, 233334946), (91, 197437262), (143, 125641894), (154, 116667473), (182, 98718631), (286, 62820947), (1001, 17948842), (1129, 15913898), (2002, 8974421), (2258, 7956949), (7903, 2273414), (7949, 2260258), (12419, 1446718), (14677, 1224146), (15806, 1136707), (15898, 1130129), (24838, 723359), (29354, 612073), (55643, 322894), (86933, 206674), (87439, 205478), (102739, 174878), (103337, 173866), (111286, 161447)]