1216947074

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269117}}^1$

素因数の和:269162

約数の個数: 32

約数和(自身を含む): 2325179520

約数和(自身を除く): 1108232446

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 269117, 538234, 1883819, 3767638, 4574989, 5113223, 9149978, 10226446, 32024923, 35792561, 64049846, 71585122, 86924791, 173849582, 608473537, 1216947074]

約数ペア:

[(1, 1216947074), (2, 608473537), (7, 173849582), (14, 86924791), (17, 71585122), (19, 64049846), (34, 35792561), (38, 32024923), (119, 10226446), (133, 9149978), (238, 5113223), (266, 4574989), (323, 3767638), (646, 1883819), (2261, 538234), (4522, 269117)]