1569668994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{53401}}^1$

素因数の和:53503

約数の個数: 48

約数和(自身を含む): 3598867584

約数和(自身を除く): 2029198590

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 639, 1278, 1633, 3266, 4899, 9798, 14697, 29394, 53401, 106802, 160203, 320406, 480609, 961218, 1228223, 2456446, 3684669, 3791471, 7369338, 7582942, 11054007, 11374413, 22108014, 22748826, 34123239, 68246478, 87203833, 174407666, 261611499, 523222998, 784834497, 1569668994]

約数ペア:

[(1, 1569668994), (2, 784834497), (3, 523222998), (6, 261611499), (9, 174407666), (18, 87203833), (23, 68246478), (46, 34123239), (69, 22748826), (71, 22108014), (138, 11374413), (142, 11054007), (207, 7582942), (213, 7369338), (414, 3791471), (426, 3684669), (639, 2456446), (1278, 1228223), (1633, 961218), (3266, 480609), (4899, 320406), (9798, 160203), (14697, 106802), (29394, 53401)]