12786708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 32808384

約数和(自身を除く): 20021676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 617, 628, 942, 1234, 1727, 1851, 1884, 2468, 3454, 3702, 5181, 6787, 6908, 7404, 10362, 13574, 20361, 20724, 27148, 40722, 81444, 96869, 193738, 290607, 387476, 581214, 1065559, 1162428, 2131118, 3196677, 4262236, 6393354, 12786708]

約数ペア:

[(1, 12786708), (2, 6393354), (3, 4262236), (4, 3196677), (6, 2131118), (11, 1162428), (12, 1065559), (22, 581214), (33, 387476), (44, 290607), (66, 193738), (132, 96869), (157, 81444), (314, 40722), (471, 27148), (617, 20724), (628, 20361), (942, 13574), (1234, 10362), (1727, 7404), (1851, 6908), (1884, 6787), (2468, 5181), (3454, 3702)]