808707919894

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{4560263}}^1$

素因数の和:4560564

約数の個数: 32

約数和(自身を含む): 1418424514560

約数和(自身を除く): 609716594666

約数列:

[1, 2, 7, 14, 53, 106, 239, 371, 478, 742, 1673, 3346, 12667, 25334, 88669, 177338, 4560263, 9120526, 31921841, 63843682, 241693939, 483387878, 1089902857, 1691857573, 2179805714, 3383715146, 7629319999, 15258639998, 57764851421, 115529702842, 404353959947, 808707919894]

約数ペア:

[(1, 808707919894), (2, 404353959947), (7, 115529702842), (14, 57764851421), (53, 15258639998), (106, 7629319999), (239, 3383715146), (371, 2179805714), (478, 1691857573), (742, 1089902857), (1673, 483387878), (3346, 241693939), (12667, 63843682), (25334, 31921841), (88669, 9120526), (177338, 4560263)]