201487078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{180221}}^1$

素因数の和:180279

約数の個数: 16

約数和(自身を含む): 333050256

約数和(自身を除く): 131563178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 180221, 360442, 2342873, 4685746, 7749503, 15499006, 100743539, 201487078]

約数ペア:

[(1, 201487078), (2, 100743539), (13, 15499006), (26, 7749503), (43, 4685746), (86, 2342873), (559, 360442), (1118, 180221)]