13319026

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30689}}^1$

素因数の和:30729

約数の個数: 16

約数和(自身を含む): 23569920

約数和(自身を除く): 10250894

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 30689, 61378, 214823, 429646, 951359, 1902718, 6659513, 13319026]

約数ペア:

[(1, 13319026), (2, 6659513), (7, 1902718), (14, 951359), (31, 429646), (62, 214823), (217, 61378), (434, 30689)]