85025252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{125777}}^1$

素因数の和:125807

約数の個数: 18

約数和(自身を含む): 161121618

約数和(自身を除く): 76096366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 125777, 251554, 503108, 1635101, 3270202, 6540404, 21256313, 42512626, 85025252]

約数ペア:

[(1, 85025252), (2, 42512626), (4, 21256313), (13, 6540404), (26, 3270202), (52, 1635101), (169, 503108), (338, 251554), (676, 125777)]