13029149

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 16067160

約数和(自身を除く): 3038011

約数列:

[1, 7, 29, 49, 53, 173, 203, 371, 1211, 1421, 1537, 2597, 5017, 8477, 9169, 10759, 35119, 64183, 75313, 245833, 265901, 449281, 1861307, 13029149]

約数ペア:

[(1, 13029149), (7, 1861307), (29, 449281), (49, 265901), (53, 245833), (173, 75313), (203, 64183), (371, 35119), (1211, 10759), (1421, 9169), (1537, 8477), (2597, 5017)]