1261893763842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{4139501}}^1$

素因数の和:4139623

約数の個数: 48

約数和(自身を含む): 2690742532032

約数和(自身を除く): 1428848768190

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 2209, 3243, 4418, 6486, 6627, 13254, 50807, 101614, 152421, 304842, 4139501, 8279002, 12418503, 24837006, 95208523, 190417046, 194556547, 285625569, 389113094, 571251138, 583669641, 1167339282, 4474800581, 8949601162, 9144157709, 13424401743, 18288315418, 26848803486, 27432473127, 54864946254, 210315627307, 420631254614, 630946881921, 1261893763842]

約数ペア:

[(1, 1261893763842), (2, 630946881921), (3, 420631254614), (6, 210315627307), (23, 54864946254), (46, 27432473127), (47, 26848803486), (69, 18288315418), (94, 13424401743), (138, 9144157709), (141, 8949601162), (282, 4474800581), (1081, 1167339282), (2162, 583669641), (2209, 571251138), (3243, 389113094), (4418, 285625569), (6486, 194556547), (6627, 190417046), (13254, 95208523), (50807, 24837006), (101614, 12418503), (152421, 8279002), (304842, 4139501)]