13814437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 4248923

約数列:

[1, 7, 13, 31, 59, 83, 91, 217, 403, 413, 581, 767, 1079, 1829, 2573, 2821, 4897, 5369, 7553, 12803, 18011, 23777, 33449, 34279, 63661, 151807, 166439, 234143, 445627, 1062649, 1973491, 13814437]

約数ペア:

[(1, 13814437), (7, 1973491), (13, 1062649), (31, 445627), (59, 234143), (83, 166439), (91, 151807), (217, 63661), (403, 34279), (413, 33449), (581, 23777), (767, 18011), (1079, 12803), (1829, 7553), (2573, 5369), (2821, 4897)]