18653212799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2719}}^1\times {\mathrm{7229}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 20373561600

約数和(自身を除く): 1720348801

約数列:

[1, 13, 73, 949, 2719, 7229, 35347, 93977, 198487, 527717, 2580331, 6860321, 19655651, 255523463, 1434862523, 18653212799]

約数ペア:

[(1, 18653212799), (13, 1434862523), (73, 255523463), (949, 19655651), (2719, 6860321), (7229, 2580331), (35347, 527717), (93977, 198487)]