11889888913

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2416153}}^1$

素因数の和:2416216

約数の個数: 16

約数和(自身を含む): 14690216320

約数和(自身を除く): 2800327407

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 2416153, 16913071, 45906907, 89397661, 321348349, 625783627, 1698555559, 11889888913]

約数ペア:

[(1, 11889888913), (7, 1698555559), (19, 625783627), (37, 321348349), (133, 89397661), (259, 45906907), (703, 16913071), (4921, 2416153)]