13902244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 25125408

約数和(自身を除く): 11223164

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 617, 1234, 2468, 5633, 11266, 22532, 26531, 53062, 80827, 106124, 161654, 323308, 3475561, 6951122, 13902244]

約数ペア:

[(1, 13902244), (2, 6951122), (4, 3475561), (43, 323308), (86, 161654), (131, 106124), (172, 80827), (262, 53062), (524, 26531), (617, 22532), (1234, 11266), (2468, 5633)]