2988071423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{11597}}^1$

素因数の和:11878

約数の個数: 16

約数和(自身を含む): 3206615040

約数和(自身を除く): 218543617

約数列:

[1, 19, 71, 191, 1349, 3629, 11597, 13561, 220343, 257659, 823387, 2215027, 15644353, 42085513, 157266917, 2988071423]

約数ペア:

[(1, 2988071423), (19, 157266917), (71, 42085513), (191, 15644353), (1349, 2215027), (3629, 823387), (11597, 257659), (13561, 220343)]