245560198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{11257}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 397182240

約数和(自身を除く): 151622042

約数列:

[1, 2, 13, 26, 839, 1678, 10907, 11257, 21814, 22514, 146341, 292682, 9444623, 18889246, 122780099, 245560198]

約数ペア:

[(1, 245560198), (2, 122780099), (13, 18889246), (26, 9444623), (839, 292682), (1678, 146341), (10907, 22514), (11257, 21814)]