124870306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{515993}}^1$

素因数の和:516017

約数の個数: 12

約数和(自身を含む): 205881606

約数和(自身を除く): 81011300

約数列:

[1, 2, 11, 22, 121, 242, 515993, 1031986, 5675923, 11351846, 62435153, 124870306]

約数ペア:

[(1, 124870306), (2, 62435153), (11, 11351846), (22, 5675923), (121, 1031986), (242, 515993)]