1113730798

素因数分解:

$2^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1\times {\mathrm{1361}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 1677057840

約数和(自身を除く): 563327042

約数列:

[1, 2, 619, 661, 1238, 1322, 1361, 2722, 409159, 818318, 842459, 899621, 1684918, 1799242, 556865399, 1113730798]

約数ペア:

[(1, 1113730798), (2, 556865399), (619, 1799242), (661, 1684918), (1238, 899621), (1322, 842459), (1361, 818318), (2722, 409159)]