1406554581887

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{117989647}}^1$

素因数の和:117989798

約数の個数: 16

約数和(自身を含む): 1744358956032

約数和(自身を除く): 337804374145

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 117989647, 825927529, 1533865411, 10737057877, 15456643757, 108196506299, 200936368841, 1406554581887]

約数ペア:

[(1, 1406554581887), (7, 200936368841), (13, 108196506299), (91, 15456643757), (131, 10737057877), (917, 1533865411), (1703, 825927529), (11921, 117989647)]