38327272321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{140681}}^1$

素因数の和:141816

約数の個数: 16

約数和(自身を含む): 43487619840

約数和(自身を除く): 5160347519

約数列:

[1, 13, 19, 247, 1103, 14339, 20957, 140681, 272441, 1828853, 2672939, 34748207, 155171143, 2017224859, 2948251717, 38327272321]

約数ペア:

[(1, 38327272321), (13, 2948251717), (19, 2017224859), (247, 155171143), (1103, 34748207), (14339, 2672939), (20957, 1828853), (140681, 272441)]