12964574

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 25712640

約数和(自身を除く): 12748066

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 47, 61, 94, 119, 122, 133, 238, 266, 323, 329, 427, 646, 658, 799, 854, 893, 1037, 1159, 1598, 1786, 2074, 2261, 2318, 2867, 4522, 5593, 5734, 6251, 7259, 8113, 11186, 12502, 14518, 15181, 16226, 19703, 20069, 30362, 39406, 40138, 48739, 54473, 97478, 106267, 108946, 137921, 212534, 275842, 341173, 381311, 682346, 762622, 926041, 1852082, 6482287, 12964574]

約数ペア:

[(1, 12964574), (2, 6482287), (7, 1852082), (14, 926041), (17, 762622), (19, 682346), (34, 381311), (38, 341173), (47, 275842), (61, 212534), (94, 137921), (119, 108946), (122, 106267), (133, 97478), (238, 54473), (266, 48739), (323, 40138), (329, 39406), (427, 30362), (646, 20069), (658, 19703), (799, 16226), (854, 15181), (893, 14518), (1037, 12502), (1159, 11186), (1598, 8113), (1786, 7259), (2074, 6251), (2261, 5734), (2318, 5593), (2867, 4522)]