156797489342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{354745451}}^1$

素因数の和:354745483

約数の個数: 16

約数和(自身を含む): 268187561712

約数和(自身を除く): 111390072370

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 354745451, 709490902, 4611690863, 6030672667, 9223381726, 12061345334, 78398744671, 156797489342]

約数ペア:

[(1, 156797489342), (2, 78398744671), (13, 12061345334), (17, 9223381726), (26, 6030672667), (34, 4611690863), (221, 709490902), (442, 354745451)]