1566769941438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1\times {\mathrm{190901}}^1$

素因数の和:193409

約数の個数: 64

約数和(自身を含む): 3454489285632

約数和(自身を除く): 1887719344194

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 2447, 3354, 4894, 7341, 14682, 31811, 63622, 95433, 105221, 190866, 190901, 210442, 315663, 381802, 572703, 631326, 1145406, 1367873, 2481713, 2735746, 4103619, 4963426, 7445139, 8207238, 8208743, 14890278, 16417486, 24626229, 49252458, 106713659, 213427318, 320140977, 467134747, 640281954, 934269494, 1401404241, 2802808482, 6072751711, 12145503422, 18218255133, 20086794121, 36436510266, 40173588242, 60260382363, 120520764726, 261128323573, 522256647146, 783384970719, 1566769941438]

約数ペア:

[(1, 1566769941438), (2, 783384970719), (3, 522256647146), (6, 261128323573), (13, 120520764726), (26, 60260382363), (39, 40173588242), (43, 36436510266), (78, 20086794121), (86, 18218255133), (129, 12145503422), (258, 6072751711), (559, 2802808482), (1118, 1401404241), (1677, 934269494), (2447, 640281954), (3354, 467134747), (4894, 320140977), (7341, 213427318), (14682, 106713659), (31811, 49252458), (63622, 24626229), (95433, 16417486), (105221, 14890278), (190866, 8208743), (190901, 8207238), (210442, 7445139), (315663, 4963426), (381802, 4103619), (572703, 2735746), (631326, 2481713), (1145406, 1367873)]