25100621

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 31210368

約数和(自身を除く): 6109747

約数列:

[1, 7, 13, 91, 101, 707, 1313, 2731, 9191, 19117, 35503, 248521, 275831, 1930817, 3585803, 25100621]

約数ペア:

[(1, 25100621), (7, 3585803), (13, 1930817), (91, 275831), (101, 248521), (707, 35503), (1313, 19117), (2731, 9191)]