12142494

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 33899040

約数和(自身を除く): 21756546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 353, 378, 441, 546, 637, 702, 706, 819, 882, 1059, 1274, 1323, 1638, 1911, 2118, 2457, 2471, 2646, 3177, 3822, 4589, 4914, 4942, 5733, 6354, 7413, 9178, 9531, 11466, 13767, 14826, 17199, 17297, 19062, 22239, 27534, 32123, 34398, 34594, 41301, 44478, 51891, 64246, 66717, 82602, 96369, 103782, 123903, 133434, 155673, 192738, 224861, 247806, 289107, 311346, 449722, 467019, 578214, 674583, 867321, 934038, 1349166, 1734642, 2023749, 4047498, 6071247, 12142494]

約数ペア:

[(1, 12142494), (2, 6071247), (3, 4047498), (6, 2023749), (7, 1734642), (9, 1349166), (13, 934038), (14, 867321), (18, 674583), (21, 578214), (26, 467019), (27, 449722), (39, 311346), (42, 289107), (49, 247806), (54, 224861), (63, 192738), (78, 155673), (91, 133434), (98, 123903), (117, 103782), (126, 96369), (147, 82602), (182, 66717), (189, 64246), (234, 51891), (273, 44478), (294, 41301), (351, 34594), (353, 34398), (378, 32123), (441, 27534), (546, 22239), (637, 19062), (702, 17297), (706, 17199), (819, 14826), (882, 13767), (1059, 11466), (1274, 9531), (1323, 9178), (1638, 7413), (1911, 6354), (2118, 5733), (2457, 4942), (2471, 4914), (2646, 4589), (3177, 3822)]