1309816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9654

約数の個数: 16

約数和(自身を含む): 2600640

約数和(自身を除く): 1290824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 9631, 19262, 38524, 77048, 163727, 327454, 654908, 1309816]

約数ペア:

[(1, 1309816), (2, 654908), (4, 327454), (8, 163727), (17, 77048), (34, 38524), (68, 19262), (136, 9631)]