1393089888957

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{16657}}^1\times {\mathrm{2144459}}^1$

素因数の和:2161132

約数の個数: 16

約数和(自身を含む): 2000455222080

約数和(自身を除く): 607365333123

約数列:

[1, 3, 13, 39, 16657, 49971, 216541, 649623, 2144459, 6433377, 27877967, 83633901, 35720253563, 107160760689, 464363296319, 1393089888957]

約数ペア:

[(1, 1393089888957), (3, 464363296319), (13, 107160760689), (39, 35720253563), (16657, 83633901), (49971, 27877967), (216541, 6433377), (649623, 2144459)]