1769892761

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{63353}}^1$

素因数の和:63680

約数の個数: 16

約数和(自身を含む): 2185459584

約数和(自身を除く): 415566823

約数列:

[1, 7, 13, 91, 307, 2149, 3991, 27937, 63353, 443471, 823589, 5765123, 19449371, 136145597, 252841823, 1769892761]

約数ペア:

[(1, 1769892761), (7, 252841823), (13, 136145597), (91, 19449371), (307, 5765123), (2149, 823589), (3991, 443471), (27937, 63353)]