12592986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 17598630

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 103, 123, 142, 206, 213, 246, 287, 309, 426, 497, 574, 618, 721, 861, 994, 1442, 1491, 1722, 2163, 2911, 2982, 4223, 4326, 5822, 7313, 8446, 8733, 12669, 14626, 17466, 20377, 21939, 25338, 29561, 40754, 43878, 51191, 59122, 61131, 88683, 102382, 122262, 153573, 177366, 299833, 307146, 599666, 899499, 1798998, 2098831, 4197662, 6296493, 12592986]

約数ペア:

[(1, 12592986), (2, 6296493), (3, 4197662), (6, 2098831), (7, 1798998), (14, 899499), (21, 599666), (41, 307146), (42, 299833), (71, 177366), (82, 153573), (103, 122262), (123, 102382), (142, 88683), (206, 61131), (213, 59122), (246, 51191), (287, 43878), (309, 40754), (426, 29561), (497, 25338), (574, 21939), (618, 20377), (721, 17466), (861, 14626), (994, 12669), (1442, 8733), (1491, 8446), (1722, 7313), (2163, 5822), (2911, 4326), (2982, 4223)]