13441428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 45741696

約数和(自身を除く): 32300268

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 373, 396, 429, 462, 468, 546, 572, 693, 746, 819, 858, 924, 1001, 1092, 1119, 1287, 1386, 1492, 1638, 1716, 2002, 2238, 2574, 2611, 2772, 3003, 3276, 3357, 4004, 4103, 4476, 4849, 5148, 5222, 6006, 6714, 7833, 8206, 9009, 9698, 10444, 12012, 12309, 13428, 14547, 15666, 16412, 18018, 19396, 23499, 24618, 28721, 29094, 31332, 33943, 36036, 36927, 43641, 46998, 49236, 53339, 57442, 58188, 67886, 73854, 86163, 87282, 93996, 101829, 106678, 114884, 135772, 147708, 160017, 172326, 174564, 203658, 213356, 258489, 305487, 320034, 344652, 373373, 407316, 480051, 516978, 610974, 640068, 746746, 960102, 1033956, 1120119, 1221948, 1493492, 1920204, 2240238, 3360357, 4480476, 6720714, 13441428]

約数ペア:

[(1, 13441428), (2, 6720714), (3, 4480476), (4, 3360357), (6, 2240238), (7, 1920204), (9, 1493492), (11, 1221948), (12, 1120119), (13, 1033956), (14, 960102), (18, 746746), (21, 640068), (22, 610974), (26, 516978), (28, 480051), (33, 407316), (36, 373373), (39, 344652), (42, 320034), (44, 305487), (52, 258489), (63, 213356), (66, 203658), (77, 174564), (78, 172326), (84, 160017), (91, 147708), (99, 135772), (117, 114884), (126, 106678), (132, 101829), (143, 93996), (154, 87282), (156, 86163), (182, 73854), (198, 67886), (231, 58188), (234, 57442), (252, 53339), (273, 49236), (286, 46998), (308, 43641), (364, 36927), (373, 36036), (396, 33943), (429, 31332), (462, 29094), (468, 28721), (546, 24618), (572, 23499), (693, 19396), (746, 18018), (819, 16412), (858, 15666), (924, 14547), (1001, 13428), (1092, 12309), (1119, 12012), (1287, 10444), (1386, 9698), (1492, 9009), (1638, 8206), (1716, 7833), (2002, 6714), (2238, 6006), (2574, 5222), (2611, 5148), (2772, 4849), (3003, 4476), (3276, 4103), (3357, 4004)]