25039534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3137}}^1$

素因数の和:3459

約数の個数: 16

約数和(自身を含む): 40593168

約数和(自身を除く): 15553634

約数列:

[1, 2, 13, 26, 307, 614, 3137, 3991, 6274, 7982, 40781, 81562, 963059, 1926118, 12519767, 25039534]

約数ペア:

[(1, 25039534), (2, 12519767), (13, 1926118), (26, 963059), (307, 81562), (614, 40781), (3137, 7982), (3991, 6274)]