13872452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3061}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 26749632

約数和(自身を除く): 12877180

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 3061, 4532, 6122, 12244, 33671, 67342, 134684, 315283, 630566, 1261132, 3468113, 6936226, 13872452]

約数ペア:

[(1, 13872452), (2, 6936226), (4, 3468113), (11, 1261132), (22, 630566), (44, 315283), (103, 134684), (206, 67342), (412, 33671), (1133, 12244), (2266, 6122), (3061, 4532)]