1468938241

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 1585350144

約数和(自身を除く): 116411903

約数列:

[1, 19, 71, 223, 257, 361, 1349, 4237, 4883, 15833, 18247, 25631, 57311, 80503, 92777, 300827, 346693, 1088909, 4069081, 5715713, 6587167, 20689271, 77312539, 1468938241]

約数ペア:

[(1, 1468938241), (19, 77312539), (71, 20689271), (223, 6587167), (257, 5715713), (361, 4069081), (1349, 1088909), (4237, 346693), (4883, 300827), (15833, 92777), (18247, 80503), (25631, 57311)]