1045389747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{24421}}^1$

素因数の和:25194

約数の個数: 16

約数和(自身を含む): 1469227520

約数和(自身を除く): 423837773

約数列:

[1, 3, 19, 57, 751, 2253, 14269, 24421, 42807, 73263, 463999, 1391997, 18340171, 55020513, 348463249, 1045389747]

約数ペア:

[(1, 1045389747), (3, 348463249), (19, 55020513), (57, 18340171), (751, 1391997), (2253, 463999), (14269, 73263), (24421, 42807)]