1918259486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6707201}}^1$

素因数の和:6707227

約数の個数: 16

約数和(自身を含む): 3380429808

約数和(自身を除く): 1462170322

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 6707201, 13414402, 73779211, 87193613, 147558422, 174387226, 959129743, 1918259486]

約数ペア:

[(1, 1918259486), (2, 959129743), (11, 174387226), (13, 147558422), (22, 87193613), (26, 73779211), (143, 13414402), (286, 6707201)]