19591672321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5051}}^1\times {\mathrm{17551}}^1$

素因数の和:22632

約数の個数: 16

約数和(自身を含む): 22345521408

約数和(自身を除く): 2753849087

約数列:

[1, 13, 17, 221, 5051, 17551, 65663, 85867, 228163, 298367, 1116271, 3878771, 88650101, 1152451313, 1507051717, 19591672321]

約数ペア:

[(1, 19591672321), (13, 1507051717), (17, 1152451313), (221, 88650101), (5051, 3878771), (17551, 1116271), (65663, 298367), (85867, 228163)]