1330904938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{224891}}^1$

素因数の和:225173

約数の個数: 16

約数和(自身を含む): 2185950240

約数和(自身を除く): 855045302

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 224891, 449782, 2473801, 4947602, 60495679, 120991358, 665452469, 1330904938]

約数ペア:

[(1, 1330904938), (2, 665452469), (11, 120991358), (22, 60495679), (269, 4947602), (538, 2473801), (2959, 449782), (5918, 224891)]