25193714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138427}}^1$

素因数の和:138449

約数の個数: 16

約数和(自身を含む): 46511808

約数和(自身を除く): 21318094

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 138427, 276854, 968989, 1799551, 1937978, 3599102, 12596857, 25193714]

約数ペア:

[(1, 25193714), (2, 12596857), (7, 3599102), (13, 1937978), (14, 1799551), (26, 968989), (91, 276854), (182, 138427)]