13149760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 35204400

約数和(自身を除く): 22054640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 109, 116, 130, 145, 160, 208, 218, 232, 260, 290, 320, 377, 416, 436, 464, 520, 545, 580, 754, 832, 872, 928, 1040, 1090, 1160, 1417, 1508, 1744, 1856, 1885, 2080, 2180, 2320, 2834, 3016, 3161, 3488, 3770, 4160, 4360, 4640, 5668, 6032, 6322, 6976, 7085, 7540, 8720, 9280, 11336, 12064, 12644, 14170, 15080, 15805, 17440, 22672, 24128, 25288, 28340, 30160, 31610, 34880, 41093, 45344, 50576, 56680, 60320, 63220, 82186, 90688, 101152, 113360, 120640, 126440, 164372, 202304, 205465, 226720, 252880, 328744, 410930, 453440, 505760, 657488, 821860, 1011520, 1314976, 1643720, 2629952, 3287440, 6574880, 13149760]

約数ペア:

[(1, 13149760), (2, 6574880), (4, 3287440), (5, 2629952), (8, 1643720), (10, 1314976), (13, 1011520), (16, 821860), (20, 657488), (26, 505760), (29, 453440), (32, 410930), (40, 328744), (52, 252880), (58, 226720), (64, 205465), (65, 202304), (80, 164372), (104, 126440), (109, 120640), (116, 113360), (130, 101152), (145, 90688), (160, 82186), (208, 63220), (218, 60320), (232, 56680), (260, 50576), (290, 45344), (320, 41093), (377, 34880), (416, 31610), (436, 30160), (464, 28340), (520, 25288), (545, 24128), (580, 22672), (754, 17440), (832, 15805), (872, 15080), (928, 14170), (1040, 12644), (1090, 12064), (1160, 11336), (1417, 9280), (1508, 8720), (1744, 7540), (1856, 7085), (1885, 6976), (2080, 6322), (2180, 6032), (2320, 5668), (2834, 4640), (3016, 4360), (3161, 4160), (3488, 3770)]