18101252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{26777}}^1$

素因数の和:26807

約数の個数: 18

約数和(自身を含む): 34302618

約数和(自身を除く): 16201366

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 26777, 53554, 107108, 348101, 696202, 1392404, 4525313, 9050626, 18101252]

約数ペア:

[(1, 18101252), (2, 9050626), (4, 4525313), (13, 1392404), (26, 696202), (52, 348101), (169, 107108), (338, 53554), (676, 26777)]