13333446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 22047354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 58, 63, 82, 87, 89, 123, 126, 174, 178, 203, 246, 261, 267, 287, 369, 406, 522, 534, 574, 609, 623, 738, 801, 861, 1189, 1218, 1246, 1602, 1722, 1827, 1869, 2378, 2581, 2583, 3567, 3649, 3654, 3738, 5162, 5166, 5607, 7134, 7298, 7743, 8323, 10701, 10947, 11214, 15486, 16646, 18067, 21402, 21894, 23229, 24969, 25543, 32841, 36134, 46458, 49938, 51086, 54201, 65682, 74907, 76629, 105821, 108402, 149814, 153258, 162603, 211642, 229887, 317463, 325206, 459774, 634926, 740747, 952389, 1481494, 1904778, 2222241, 4444482, 6666723, 13333446]

約数ペア:

[(1, 13333446), (2, 6666723), (3, 4444482), (6, 2222241), (7, 1904778), (9, 1481494), (14, 952389), (18, 740747), (21, 634926), (29, 459774), (41, 325206), (42, 317463), (58, 229887), (63, 211642), (82, 162603), (87, 153258), (89, 149814), (123, 108402), (126, 105821), (174, 76629), (178, 74907), (203, 65682), (246, 54201), (261, 51086), (267, 49938), (287, 46458), (369, 36134), (406, 32841), (522, 25543), (534, 24969), (574, 23229), (609, 21894), (623, 21402), (738, 18067), (801, 16646), (861, 15486), (1189, 11214), (1218, 10947), (1246, 10701), (1602, 8323), (1722, 7743), (1827, 7298), (1869, 7134), (2378, 5607), (2581, 5166), (2583, 5162), (3567, 3738), (3649, 3654)]