13193778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169151}}^1$

素因数の和:169169

約数の個数: 16

約数和(自身を含む): 28417536

約数和(自身を除く): 15223758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169151, 338302, 507453, 1014906, 2198963, 4397926, 6596889, 13193778]

約数ペア:

[(1, 13193778), (2, 6596889), (3, 4397926), (6, 2198963), (13, 1014906), (26, 507453), (39, 338302), (78, 169151)]