13191391836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{61657}}^1$

素因数の和:61960

約数の個数: 96

約数和(自身を含む): 39224353280

約数和(自身を除く): 26032961444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 283, 378, 566, 756, 849, 1132, 1698, 1981, 2547, 3396, 3962, 5094, 5943, 7641, 7924, 10188, 11886, 15282, 17829, 23772, 30564, 35658, 53487, 61657, 71316, 106974, 123314, 184971, 213948, 246628, 369942, 431599, 554913, 739884, 863198, 1109826, 1294797, 1664739, 1726396, 2219652, 2589594, 3329478, 3884391, 5179188, 6658956, 7768782, 11653173, 15537564, 17448931, 23306346, 34897862, 46612692, 52346793, 69795724, 104693586, 122142517, 157040379, 209387172, 244285034, 314080758, 366427551, 471121137, 488570068, 628161516, 732855102, 942242274, 1099282653, 1465710204, 1884484548, 2198565306, 3297847959, 4397130612, 6595695918, 13191391836]

約数ペア:

[(1, 13191391836), (2, 6595695918), (3, 4397130612), (4, 3297847959), (6, 2198565306), (7, 1884484548), (9, 1465710204), (12, 1099282653), (14, 942242274), (18, 732855102), (21, 628161516), (27, 488570068), (28, 471121137), (36, 366427551), (42, 314080758), (54, 244285034), (63, 209387172), (84, 157040379), (108, 122142517), (126, 104693586), (189, 69795724), (252, 52346793), (283, 46612692), (378, 34897862), (566, 23306346), (756, 17448931), (849, 15537564), (1132, 11653173), (1698, 7768782), (1981, 6658956), (2547, 5179188), (3396, 3884391), (3962, 3329478), (5094, 2589594), (5943, 2219652), (7641, 1726396), (7924, 1664739), (10188, 1294797), (11886, 1109826), (15282, 863198), (17829, 739884), (23772, 554913), (30564, 431599), (35658, 369942), (53487, 246628), (61657, 213948), (71316, 184971), (106974, 123314)]