13770323

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 17302464

約数和(自身を除く): 3532141

約数列:

[1, 7, 17, 49, 61, 119, 271, 427, 833, 1037, 1897, 2989, 4607, 7259, 13279, 16531, 32249, 50813, 115717, 225743, 281027, 810019, 1967189, 13770323]

約数ペア:

[(1, 13770323), (7, 1967189), (17, 810019), (49, 281027), (61, 225743), (119, 115717), (271, 50813), (427, 32249), (833, 16531), (1037, 13279), (1897, 7259), (2989, 4607)]