13119218

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5749}}^1$

素因数の和:5921

約数の個数: 16

約数和(自身を含む): 22632000

約数和(自身を除く): 9512782

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 5749, 11498, 40243, 80486, 937087, 1874174, 6559609, 13119218]

約数ペア:

[(1, 13119218), (2, 6559609), (7, 1874174), (14, 937087), (163, 80486), (326, 40243), (1141, 11498), (2282, 5749)]