12853836872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{30315653}}^1$

素因数の和:30315712

約数の個数: 16

約数和(自身を含む): 24555679740

約数和(自身を除く): 11701842868

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 30315653, 60631306, 121262612, 242525224, 1606729609, 3213459218, 6426918436, 12853836872]

約数ペア:

[(1, 12853836872), (2, 6426918436), (4, 3213459218), (8, 1606729609), (53, 242525224), (106, 121262612), (212, 60631306), (424, 30315653)]