2051378284033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23117}}^1\times {\mathrm{359267}}^1$

素因数の和:382416

約数の個数: 16

約数和(自身を含む): 2325556134720

約数和(自身を除く): 274177850687

約数列:

[1, 13, 19, 247, 23117, 300521, 359267, 439223, 4670471, 5709899, 6826073, 88738949, 8305175239, 107967278107, 157798329541, 2051378284033]

約数ペア:

[(1, 2051378284033), (13, 157798329541), (19, 107967278107), (247, 8305175239), (23117, 88738949), (300521, 6826073), (359267, 5709899), (439223, 4670471)]