289224062

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1\times {\mathrm{571}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 436330752

約数和(自身を除く): 147106690

約数列:

[1, 2, 463, 547, 571, 926, 1094, 1142, 253261, 264373, 312337, 506522, 528746, 624674, 144612031, 289224062]

約数ペア:

[(1, 289224062), (2, 144612031), (463, 624674), (547, 528746), (571, 506522), (926, 312337), (1094, 264373), (1142, 253261)]