12711699

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 26417664

約数和(自身を除く): 13705965

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 51, 63, 77, 83, 91, 99, 117, 119, 143, 153, 187, 221, 231, 249, 273, 357, 429, 561, 581, 663, 693, 747, 819, 913, 1001, 1071, 1079, 1287, 1309, 1411, 1547, 1683, 1743, 1989, 2431, 2739, 3003, 3237, 3927, 4233, 4641, 5229, 6391, 7293, 7553, 8217, 9009, 9711, 9877, 11781, 11869, 12699, 13923, 15521, 17017, 18343, 19173, 21879, 22659, 29631, 35607, 46563, 51051, 55029, 57519, 67977, 83083, 88893, 106821, 108647, 128401, 139689, 153153, 165087, 201773, 249249, 325941, 385203, 605319, 747747, 977823, 1155609, 1412411, 1815957, 4237233, 12711699]

約数ペア:

[(1, 12711699), (3, 4237233), (7, 1815957), (9, 1412411), (11, 1155609), (13, 977823), (17, 747747), (21, 605319), (33, 385203), (39, 325941), (51, 249249), (63, 201773), (77, 165087), (83, 153153), (91, 139689), (99, 128401), (117, 108647), (119, 106821), (143, 88893), (153, 83083), (187, 67977), (221, 57519), (231, 55029), (249, 51051), (273, 46563), (357, 35607), (429, 29631), (561, 22659), (581, 21879), (663, 19173), (693, 18343), (747, 17017), (819, 15521), (913, 13923), (1001, 12699), (1071, 11869), (1079, 11781), (1287, 9877), (1309, 9711), (1411, 9009), (1547, 8217), (1683, 7553), (1743, 7293), (1989, 6391), (2431, 5229), (2739, 4641), (3003, 4233), (3237, 3927)]