13939491

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4051}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 19708928

約数和(自身を除く): 5769437

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 4051, 12153, 125581, 149887, 376743, 449661, 4646497, 13939491]

約数ペア:

[(1, 13939491), (3, 4646497), (31, 449661), (37, 376743), (93, 149887), (111, 125581), (1147, 12153), (3441, 4051)]