12417678

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 36484560

約数和(自身を除く): 24066882

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 189, 234, 247, 266, 273, 294, 342, 351, 361, 378, 399, 441, 494, 513, 546, 637, 702, 722, 741, 798, 819, 882, 931, 1026, 1083, 1197, 1274, 1323, 1482, 1638, 1729, 1862, 1911, 2166, 2223, 2394, 2457, 2527, 2646, 2793, 3249, 3458, 3591, 3822, 4446, 4693, 4914, 5054, 5187, 5586, 5733, 6498, 6669, 7182, 7581, 8379, 9386, 9747, 10374, 11466, 12103, 13338, 14079, 15162, 15561, 16758, 17199, 17689, 19494, 22743, 24206, 25137, 28158, 31122, 32851, 34398, 35378, 36309, 42237, 45486, 46683, 50274, 53067, 65702, 68229, 72618, 84474, 93366, 98553, 106134, 108927, 126711, 136458, 159201, 197106, 217854, 229957, 253422, 295659, 318402, 326781, 459914, 477603, 591318, 653562, 689871, 886977, 955206, 1379742, 1773954, 2069613, 4139226, 6208839, 12417678]

約数ペア:

[(1, 12417678), (2, 6208839), (3, 4139226), (6, 2069613), (7, 1773954), (9, 1379742), (13, 955206), (14, 886977), (18, 689871), (19, 653562), (21, 591318), (26, 477603), (27, 459914), (38, 326781), (39, 318402), (42, 295659), (49, 253422), (54, 229957), (57, 217854), (63, 197106), (78, 159201), (91, 136458), (98, 126711), (114, 108927), (117, 106134), (126, 98553), (133, 93366), (147, 84474), (171, 72618), (182, 68229), (189, 65702), (234, 53067), (247, 50274), (266, 46683), (273, 45486), (294, 42237), (342, 36309), (351, 35378), (361, 34398), (378, 32851), (399, 31122), (441, 28158), (494, 25137), (513, 24206), (546, 22743), (637, 19494), (702, 17689), (722, 17199), (741, 16758), (798, 15561), (819, 15162), (882, 14079), (931, 13338), (1026, 12103), (1083, 11466), (1197, 10374), (1274, 9747), (1323, 9386), (1482, 8379), (1638, 7581), (1729, 7182), (1862, 6669), (1911, 6498), (2166, 5733), (2223, 5586), (2394, 5187), (2457, 5054), (2527, 4914), (2646, 4693), (2793, 4446), (3249, 3822), (3458, 3591)]