1201252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1777}}^1$

素因数の和:1807

約数の個数: 18

約数和(自身を含む): 2277618

約数和(自身を除く): 1076366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1777, 3554, 7108, 23101, 46202, 92404, 300313, 600626, 1201252]

約数ペア:

[(1, 1201252), (2, 600626), (4, 300313), (13, 92404), (26, 46202), (52, 23101), (169, 7108), (338, 3554), (676, 1777)]