133733480

素因数分解:

$2^3\times 5^1\times {\mathrm{3343337}}^1$

素因数の和:3343348

約数の個数: 16

約数和(自身を含む): 300900420

約数和(自身を除く): 167166940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3343337, 6686674, 13373348, 16716685, 26746696, 33433370, 66866740, 133733480]

約数ペア:

[(1, 133733480), (2, 66866740), (4, 33433370), (5, 26746696), (8, 16716685), (10, 13373348), (20, 6686674), (40, 3343337)]