1289740034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1429867}}^1$

素因数の和:1429921

約数の個数: 16

約数和(自身を含む): 2161960416

約数和(自身を除く): 872220382

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1429867, 2859734, 15728537, 31457074, 58624547, 117249094, 644870017, 1289740034]

約数ペア:

[(1, 1289740034), (2, 644870017), (11, 117249094), (22, 58624547), (41, 31457074), (82, 15728537), (451, 2859734), (902, 1429867)]