1296001718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{130619}}^1$

素因数の和:130684

約数の個数: 24

約数和(自身を含む): 2188929960

約数和(自身を除く): 892928242

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 130619, 261238, 1436809, 2873618, 5355379, 10710758, 15804899, 31609798, 58909169, 117818338, 648000859, 1296001718]

約数ペア:

[(1, 1296001718), (2, 648000859), (11, 117818338), (22, 58909169), (41, 31609798), (82, 15804899), (121, 10710758), (242, 5355379), (451, 2873618), (902, 1436809), (4961, 261238), (9922, 130619)]