13647590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11279}}^1$

素因数の和:11308

約数の個数: 24

約数和(自身を含む): 27004320

約数和(自身を除く): 13356730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11279, 22558, 56395, 112790, 124069, 248138, 620345, 1240690, 1364759, 2729518, 6823795, 13647590]

約数ペア:

[(1, 13647590), (2, 6823795), (5, 2729518), (10, 1364759), (11, 1240690), (22, 620345), (55, 248138), (110, 124069), (121, 112790), (242, 56395), (605, 22558), (1210, 11279)]