13291108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 24645600

約数和(自身を除く): 11354492

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 977, 1954, 3401, 3908, 6802, 13604, 18563, 37126, 74252, 174883, 349766, 699532, 3322777, 6645554, 13291108]

約数ペア:

[(1, 13291108), (2, 6645554), (4, 3322777), (19, 699532), (38, 349766), (76, 174883), (179, 74252), (358, 37126), (716, 18563), (977, 13604), (1954, 6802), (3401, 3908)]