13430223

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 20582016

約数和(自身を除く): 7151793

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 1301, 3441, 3903, 10323, 11709, 40331, 48137, 120993, 144411, 362979, 433233, 1492247, 4476741, 13430223]

約数ペア:

[(1, 13430223), (3, 4476741), (9, 1492247), (31, 433233), (37, 362979), (93, 144411), (111, 120993), (279, 48137), (333, 40331), (1147, 11709), (1301, 10323), (3441, 3903)]