131539854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^2\times {\mathrm{4349}}^1$

素因数の和:4496

約数の個数: 24

約数和(自身を含む): 266898600

約数和(自身を除く): 135358746

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4349, 5041, 8698, 10082, 13047, 15123, 26094, 30246, 308779, 617558, 926337, 1852674, 21923309, 43846618, 65769927, 131539854]

約数ペア:

[(1, 131539854), (2, 65769927), (3, 43846618), (6, 21923309), (71, 1852674), (142, 926337), (213, 617558), (426, 308779), (4349, 30246), (5041, 26094), (8698, 15123), (10082, 13047)]