1664008801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{309929}}^1$

素因数の和:310008

約数の個数: 16

約数和(自身を含む): 2082729600

約数和(自身を除く): 418720799

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 309929, 2169503, 4029077, 18285811, 28203539, 128000677, 237715543, 1664008801]

約数ペア:

[(1, 1664008801), (7, 237715543), (13, 128000677), (59, 28203539), (91, 18285811), (413, 4029077), (767, 2169503), (5369, 309929)]