13951516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 25338096

約数和(自身を除く): 11386580

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 881, 1762, 3524, 3959, 7918, 15836, 32597, 65194, 94267, 130388, 188534, 377068, 3487879, 6975758, 13951516]

約数ペア:

[(1, 13951516), (2, 6975758), (4, 3487879), (37, 377068), (74, 188534), (107, 130388), (148, 94267), (214, 65194), (428, 32597), (881, 15836), (1762, 7918), (3524, 3959)]