249547992022

素因数分解:

$2^1\times 7^1\times {\mathrm{955193}}^1\times {\mathrm{18661}}^1$

素因数の和:973863

約数の個数: 16

約数和(自身を含む): 427819930272

約数和(自身を除く): 178271938250

約数列:

[1, 2, 7, 14, 18661, 37322, 130627, 261254, 955193, 1910386, 6686351, 13372702, 17824856573, 35649713146, 124773996011, 249547992022]

約数ペア:

[(1, 249547992022), (2, 124773996011), (7, 35649713146), (14, 17824856573), (18661, 13372702), (37322, 6686351), (130627, 1910386), (261254, 955193)]