127528676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{263489}}^1$

素因数の和:263515

約数の個数: 18

約数和(自身を含む): 245309190

約数和(自身を除く): 117780514

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 263489, 526978, 1053956, 2898379, 5796758, 11593516, 31882169, 63764338, 127528676]

約数ペア:

[(1, 127528676), (2, 63764338), (4, 31882169), (11, 11593516), (22, 5796758), (44, 2898379), (121, 1053956), (242, 526978), (484, 263489)]