13495372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{27883}}^1$

素因数の和:27909

約数の個数: 18

約数和(自身を含む): 25960004

約数和(自身を除く): 12464632

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 27883, 55766, 111532, 306713, 613426, 1226852, 3373843, 6747686, 13495372]

約数ペア:

[(1, 13495372), (2, 6747686), (4, 3373843), (11, 1226852), (22, 613426), (44, 306713), (121, 111532), (242, 55766), (484, 27883)]