565546028

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{900551}}^1$

素因数の和:900712

約数の個数: 12

約数和(自身を含む): 996010512

約数和(自身を除く): 430464484

約数列:

[1, 2, 4, 157, 314, 628, 900551, 1801102, 3602204, 141386507, 282773014, 565546028]

約数ペア:

[(1, 565546028), (2, 282773014), (4, 141386507), (157, 3602204), (314, 1801102), (628, 900551)]