2783995981

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5659}}^1$

素因数の和:5797

約数の個数: 24

約数和(自身を含む): 3132198720

約数和(自身を除く): 348202739

約数列:

[1, 13, 41, 71, 169, 533, 923, 2911, 5659, 6929, 11999, 37843, 73567, 232019, 401789, 491959, 956371, 3016247, 5223257, 16473349, 39211211, 67902341, 214153537, 2783995981]

約数ペア:

[(1, 2783995981), (13, 214153537), (41, 67902341), (71, 39211211), (169, 16473349), (533, 5223257), (923, 3016247), (2911, 956371), (5659, 491959), (6929, 401789), (11999, 232019), (37843, 73567)]