180698434

素因数分解:

$2^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{9007}}^1$

素因数の和:10449

約数の個数: 16

約数和(自身を含む): 310019328

約数和(自身を除く): 129320894

約数列:

[1, 2, 7, 14, 1433, 2866, 9007, 10031, 18014, 20062, 63049, 126098, 12907031, 25814062, 90349217, 180698434]

約数ペア:

[(1, 180698434), (2, 90349217), (7, 25814062), (14, 12907031), (1433, 126098), (2866, 63049), (9007, 20062), (10031, 18014)]