25037311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 28746144

約数和(自身を除く): 3708833

約数列:

[1, 13, 17, 193, 221, 587, 2509, 3281, 7631, 9979, 42653, 113291, 129727, 1472783, 1925947, 25037311]

約数ペア:

[(1, 25037311), (13, 1925947), (17, 1472783), (193, 129727), (221, 113291), (587, 42653), (2509, 9979), (3281, 7631)]