13071924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 36036000

約数和(自身を除く): 22964076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 659, 684, 1044, 1102, 1318, 1653, 1977, 2204, 2636, 3306, 3954, 4959, 5931, 6612, 7908, 9918, 11862, 12521, 19111, 19836, 23724, 25042, 37563, 38222, 50084, 57333, 75126, 76444, 112689, 114666, 150252, 171999, 225378, 229332, 343998, 363109, 450756, 687996, 726218, 1089327, 1452436, 2178654, 3267981, 4357308, 6535962, 13071924]

約数ペア:

[(1, 13071924), (2, 6535962), (3, 4357308), (4, 3267981), (6, 2178654), (9, 1452436), (12, 1089327), (18, 726218), (19, 687996), (29, 450756), (36, 363109), (38, 343998), (57, 229332), (58, 225378), (76, 171999), (87, 150252), (114, 114666), (116, 112689), (171, 76444), (174, 75126), (228, 57333), (261, 50084), (342, 38222), (348, 37563), (522, 25042), (551, 23724), (659, 19836), (684, 19111), (1044, 12521), (1102, 11862), (1318, 9918), (1653, 7908), (1977, 6612), (2204, 5931), (2636, 4959), (3306, 3954)]