91025426

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2545

約数の個数: 16

約数和(自身を含む): 138625344

約数和(自身を除く): 47599918

約数列:

[1, 2, 103, 197, 206, 394, 2243, 4486, 20291, 40582, 231029, 441871, 462058, 883742, 45512713, 91025426]

約数ペア:

[(1, 91025426), (2, 45512713), (103, 883742), (197, 462058), (206, 441871), (394, 231029), (2243, 40582), (4486, 20291)]