25074374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1459}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 40593840

約数和(自身を除く): 15519466

約数列:

[1, 2, 13, 26, 661, 1322, 1459, 2918, 8593, 17186, 18967, 37934, 964399, 1928798, 12537187, 25074374]

約数ペア:

[(1, 25074374), (2, 12537187), (13, 1928798), (26, 964399), (661, 37934), (1322, 18967), (1459, 17186), (2918, 8593)]