25381694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1321}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 41087760

約数和(自身を除く): 15706066

約数列:

[1, 2, 13, 26, 739, 1321, 1478, 2642, 9607, 17173, 19214, 34346, 976219, 1952438, 12690847, 25381694]

約数ペア:

[(1, 25381694), (2, 12690847), (13, 1952438), (26, 976219), (739, 34346), (1321, 19214), (1478, 17173), (2642, 9607)]