130694212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{80279}}^1$

素因数の和:80331

約数の個数: 24

約数和(自身を含む): 256253760

約数和(自身を除く): 125559548

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 80279, 160558, 321116, 883069, 1766138, 2970323, 3532276, 5940646, 11881292, 32673553, 65347106, 130694212]

約数ペア:

[(1, 130694212), (2, 65347106), (4, 32673553), (11, 11881292), (22, 5940646), (37, 3532276), (44, 2970323), (74, 1766138), (148, 883069), (407, 321116), (814, 160558), (1628, 80279)]