13678924

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1069}}^1$

素因数の和:1537

約数の個数: 24

約数和(自身を含む): 27443360

約数和(自身を除く): 13764436

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1069, 1828, 2138, 3199, 4276, 6398, 7483, 12796, 14966, 29932, 488533, 977066, 1954132, 3419731, 6839462, 13678924]

約数ペア:

[(1, 13678924), (2, 6839462), (4, 3419731), (7, 1954132), (14, 977066), (28, 488533), (457, 29932), (914, 14966), (1069, 12796), (1828, 7483), (2138, 6398), (3199, 4276)]