1320369718878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10479124753}}^1$

素因数の和:10479124768

約数の個数: 24

約数和(自身を含む): 3269486923248

約数和(自身を除く): 1949117204370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10479124753, 20958249506, 31437374259, 62874748518, 73353873271, 94312122777, 146707746542, 188624245554, 220061619813, 440123239626, 660184859439, 1320369718878]

約数ペア:

[(1, 1320369718878), (2, 660184859439), (3, 440123239626), (6, 220061619813), (7, 188624245554), (9, 146707746542), (14, 94312122777), (18, 73353873271), (21, 62874748518), (42, 31437374259), (63, 20958249506), (126, 10479124753)]