207928942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{28871}}^1$

素因数の和:29163

約数の個数: 16

約数和(自身を含む): 337109472

約数和(自身を除く): 129180530

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 28871, 57742, 375323, 750646, 7997267, 15994534, 103964471, 207928942]

約数ペア:

[(1, 207928942), (2, 103964471), (13, 15994534), (26, 7997267), (277, 750646), (554, 375323), (3601, 57742), (7202, 28871)]