268434998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607319}}^1$

素因数の和:607351

約数の個数: 16

約数和(自身を含む): 459133920

約数和(自身を除く): 190698922

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 607319, 1214638, 7895147, 10324423, 15790294, 20648846, 134217499, 268434998]

約数ペア:

[(1, 268434998), (2, 134217499), (13, 20648846), (17, 15790294), (26, 10324423), (34, 7895147), (221, 1214638), (442, 607319)]