13643406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 36691200

約数和(自身を除く): 23047794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 139, 171, 246, 266, 278, 287, 342, 369, 399, 417, 574, 738, 779, 798, 834, 861, 973, 1197, 1251, 1558, 1722, 1946, 2337, 2394, 2502, 2583, 2641, 2919, 4674, 5166, 5282, 5453, 5699, 5838, 7011, 7923, 8757, 10906, 11398, 14022, 15846, 16359, 17097, 17514, 18487, 23769, 32718, 34194, 36974, 39893, 47538, 49077, 51291, 55461, 79786, 98154, 102582, 108281, 110922, 119679, 166383, 216562, 239358, 324843, 332766, 359037, 649686, 718074, 757967, 974529, 1515934, 1949058, 2273901, 4547802, 6821703, 13643406]

約数ペア:

[(1, 13643406), (2, 6821703), (3, 4547802), (6, 2273901), (7, 1949058), (9, 1515934), (14, 974529), (18, 757967), (19, 718074), (21, 649686), (38, 359037), (41, 332766), (42, 324843), (57, 239358), (63, 216562), (82, 166383), (114, 119679), (123, 110922), (126, 108281), (133, 102582), (139, 98154), (171, 79786), (246, 55461), (266, 51291), (278, 49077), (287, 47538), (342, 39893), (369, 36974), (399, 34194), (417, 32718), (574, 23769), (738, 18487), (779, 17514), (798, 17097), (834, 16359), (861, 15846), (973, 14022), (1197, 11398), (1251, 10906), (1558, 8757), (1722, 7923), (1946, 7011), (2337, 5838), (2394, 5699), (2502, 5453), (2583, 5282), (2641, 5166), (2919, 4674)]