1280882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 2059992

約数和(自身を除く): 779110

約数列:

[1, 2, 17, 34, 101, 202, 373, 746, 1717, 3434, 6341, 12682, 37673, 75346, 640441, 1280882]

約数ペア:

[(1, 1280882), (2, 640441), (17, 75346), (34, 37673), (101, 12682), (202, 6341), (373, 3434), (746, 1717)]