7122194638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{7549}}^1$

素因数の和:7972

約数の個数: 32

約数和(自身を含む): 11636301600

約数和(自身を除く): 4514106962

約数列:

[1, 2, 13, 26, 131, 262, 277, 554, 1703, 3406, 3601, 7202, 7549, 15098, 36287, 72574, 98137, 196274, 471731, 943462, 988919, 1977838, 2091073, 4182146, 12855947, 25711894, 27183949, 54367898, 273930563, 547861126, 3561097319, 7122194638]

約数ペア:

[(1, 7122194638), (2, 3561097319), (13, 547861126), (26, 273930563), (131, 54367898), (262, 27183949), (277, 25711894), (554, 12855947), (1703, 4182146), (3406, 2091073), (3601, 1977838), (7202, 988919), (7549, 943462), (15098, 471731), (36287, 196274), (72574, 98137)]