1163998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:507

約数の個数: 16

約数和(自身を含む): 1922544

約数和(自身を除く): 758546

約数列:

[1, 2, 11, 22, 157, 314, 337, 674, 1727, 3454, 3707, 7414, 52909, 105818, 581999, 1163998]

約数ペア:

[(1, 1163998), (2, 581999), (11, 105818), (22, 52909), (157, 7414), (314, 3707), (337, 3454), (674, 1727)]