123535676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{255239}}^1$

素因数の和:255265

約数の個数: 18

約数和(自身を含む): 237628440

約数和(自身を除く): 114092764

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 255239, 510478, 1020956, 2807629, 5615258, 11230516, 30883919, 61767838, 123535676]

約数ペア:

[(1, 123535676), (2, 61767838), (4, 30883919), (11, 11230516), (22, 5615258), (44, 2807629), (121, 1020956), (242, 510478), (484, 255239)]