259200339839

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{26392459}}^1$

素因数の和:26392550

約数の個数: 16

約数和(自身を含む): 314175843840

約数和(自身を除く): 54975504001

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 26392459, 184747213, 607026557, 1609939999, 4249185899, 11269579993, 37028619977, 259200339839]

約数ペア:

[(1, 259200339839), (7, 37028619977), (23, 11269579993), (61, 4249185899), (161, 1609939999), (427, 607026557), (1403, 184747213), (9821, 26392459)]