1330887074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{40519}}^1$

素因数の和:42025

約数の個数: 16

約数和(自身を含む): 2179327680

約数和(自身を除く): 848440606

約数列:

[1, 2, 11, 22, 1493, 2986, 16423, 32846, 40519, 81038, 445709, 891418, 60494867, 120989734, 665443537, 1330887074]

約数ペア:

[(1, 1330887074), (2, 665443537), (11, 120989734), (22, 60494867), (1493, 891418), (2986, 445709), (16423, 81038), (32846, 40519)]