389928626

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{349}}^1\times {\mathrm{1933}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 623424900

約数和(自身を除く): 233496274

約数列:

[1, 2, 17, 34, 289, 349, 578, 698, 1933, 3866, 5933, 11866, 32861, 65722, 100861, 201722, 558637, 674617, 1117274, 1349234, 11468489, 22936978, 194964313, 389928626]

約数ペア:

[(1, 389928626), (2, 194964313), (17, 22936978), (34, 11468489), (289, 1349234), (349, 1117274), (578, 674617), (698, 558637), (1933, 201722), (3866, 100861), (5933, 65722), (11866, 32861)]