13638381

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2748

約数の個数: 16

約数和(自身を含む): 19137600

約数和(自身を除く): 5499219

約数列:

[1, 3, 29, 59, 87, 177, 1711, 2657, 5133, 7971, 77053, 156763, 231159, 470289, 4546127, 13638381]

約数ペア:

[(1, 13638381), (3, 4546127), (29, 470289), (59, 231159), (87, 156763), (177, 77053), (1711, 7971), (2657, 5133)]