1488890047898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{82561}}^1\times {\mathrm{819719}}^1$

素因数の和:902293

約数の個数: 16

約数和(自身を含む): 2436398015040

約数和(自身を除く): 947507967142

約数列:

[1, 2, 11, 22, 82561, 165122, 819719, 908171, 1639438, 1816342, 9016909, 18033818, 67676820359, 135353640718, 744445023949, 1488890047898]

約数ペア:

[(1, 1488890047898), (2, 744445023949), (11, 135353640718), (22, 67676820359), (82561, 18033818), (165122, 9016909), (819719, 1816342), (908171, 1639438)]