13640182024

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{678481}}^1$

素因数の和:678853

約数の個数: 32

約数和(自身を含む): 29310422400

約数和(自身を除く): 15670240376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 10052, 20104, 678481, 1356962, 2713924, 4749367, 5427848, 9498734, 18997468, 37994936, 243574679, 487149358, 974298716, 1705022753, 1948597432, 3410045506, 6820091012, 13640182024]

約数ペア:

[(1, 13640182024), (2, 6820091012), (4, 3410045506), (7, 1948597432), (8, 1705022753), (14, 974298716), (28, 487149358), (56, 243574679), (359, 37994936), (718, 18997468), (1436, 9498734), (2513, 5427848), (2872, 4749367), (5026, 2713924), (10052, 1356962), (20104, 678481)]