865596

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 2059344

約数和(自身を除く): 1193748

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1361, 2722, 4083, 5444, 8166, 16332, 72133, 144266, 216399, 288532, 432798, 865596]

約数ペア:

[(1, 865596), (2, 432798), (3, 288532), (4, 216399), (6, 144266), (12, 72133), (53, 16332), (106, 8166), (159, 5444), (212, 4083), (318, 2722), (636, 1361)]