26740714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 58375296

約数和(自身を除く): 31634582

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 37, 38, 74, 77, 91, 133, 143, 154, 182, 209, 247, 259, 266, 286, 361, 407, 418, 481, 494, 518, 703, 722, 814, 962, 1001, 1406, 1463, 1729, 2002, 2527, 2717, 2849, 2926, 3367, 3458, 3971, 4693, 4921, 5054, 5291, 5434, 5698, 6734, 7733, 7942, 9139, 9386, 9842, 10582, 13357, 15466, 18278, 19019, 26714, 27797, 32851, 37037, 38038, 51623, 54131, 55594, 63973, 65702, 74074, 93499, 100529, 103246, 108262, 127946, 146927, 173641, 186998, 201058, 293854, 347282, 361361, 703703, 722722, 1028489, 1215487, 1407406, 1910051, 2056978, 2430974, 3820102, 13370357, 26740714]

約数ペア:

[(1, 26740714), (2, 13370357), (7, 3820102), (11, 2430974), (13, 2056978), (14, 1910051), (19, 1407406), (22, 1215487), (26, 1028489), (37, 722722), (38, 703703), (74, 361361), (77, 347282), (91, 293854), (133, 201058), (143, 186998), (154, 173641), (182, 146927), (209, 127946), (247, 108262), (259, 103246), (266, 100529), (286, 93499), (361, 74074), (407, 65702), (418, 63973), (481, 55594), (494, 54131), (518, 51623), (703, 38038), (722, 37037), (814, 32851), (962, 27797), (1001, 26714), (1406, 19019), (1463, 18278), (1729, 15466), (2002, 13357), (2527, 10582), (2717, 9842), (2849, 9386), (2926, 9139), (3367, 7942), (3458, 7733), (3971, 6734), (4693, 5698), (4921, 5434), (5054, 5291)]