12579468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 32277504

約数和(自身を除く): 19698036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 607, 628, 942, 1214, 1727, 1821, 1884, 2428, 3454, 3642, 5181, 6677, 6908, 7284, 10362, 13354, 20031, 20724, 26708, 40062, 80124, 95299, 190598, 285897, 381196, 571794, 1048289, 1143588, 2096578, 3144867, 4193156, 6289734, 12579468]

約数ペア:

[(1, 12579468), (2, 6289734), (3, 4193156), (4, 3144867), (6, 2096578), (11, 1143588), (12, 1048289), (22, 571794), (33, 381196), (44, 285897), (66, 190598), (132, 95299), (157, 80124), (314, 40062), (471, 26708), (607, 20724), (628, 20031), (942, 13354), (1214, 10362), (1727, 7284), (1821, 6908), (1884, 6677), (2428, 5181), (3454, 3642)]