1345965274

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1\times {\mathrm{4327}}^1$

素因数の和:7989

約数の個数: 16

約数和(自身を含む): 2066948928

約数和(自身を除く): 720983654

約数列:

[1, 2, 43, 86, 3617, 4327, 7234, 8654, 155531, 186061, 311062, 372122, 15650759, 31301518, 672982637, 1345965274]

約数ペア:

[(1, 1345965274), (2, 672982637), (43, 31301518), (86, 15650759), (3617, 372122), (4327, 311062), (7234, 186061), (8654, 155531)]