13678236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 40635504

約数和(自身を除く): 26957268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 2657, 5148, 5314, 7971, 10628, 15942, 23913, 29227, 31884, 34541, 47826, 58454, 69082, 87681, 95652, 103623, 116908, 138164, 175362, 207246, 263043, 310869, 350724, 379951, 414492, 526086, 621738, 759902, 1052172, 1139853, 1243476, 1519804, 2279706, 3419559, 4559412, 6839118, 13678236]

約数ペア:

[(1, 13678236), (2, 6839118), (3, 4559412), (4, 3419559), (6, 2279706), (9, 1519804), (11, 1243476), (12, 1139853), (13, 1052172), (18, 759902), (22, 621738), (26, 526086), (33, 414492), (36, 379951), (39, 350724), (44, 310869), (52, 263043), (66, 207246), (78, 175362), (99, 138164), (117, 116908), (132, 103623), (143, 95652), (156, 87681), (198, 69082), (234, 58454), (286, 47826), (396, 34541), (429, 31884), (468, 29227), (572, 23913), (858, 15942), (1287, 10628), (1716, 7971), (2574, 5314), (2657, 5148)]