13278235377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3983869}}^1$

素因数の和:3983984

約数の個数: 16

約数和(自身を含む): 19505027520

約数和(自身を除く): 6226792143

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 3983869, 11951607, 43822559, 131467677, 402370769, 1207112307, 4426078459, 13278235377]

約数ペア:

[(1, 13278235377), (3, 4426078459), (11, 1207112307), (33, 402370769), (101, 131467677), (303, 43822559), (1111, 11951607), (3333, 3983869)]