26213559

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1697}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 36948480

約数和(自身を除く): 10734921

約数列:

[1, 3, 19, 57, 271, 813, 1697, 5091, 5149, 15447, 32243, 96729, 459887, 1379661, 8737853, 26213559]

約数ペア:

[(1, 26213559), (3, 8737853), (19, 1379661), (57, 459887), (271, 96729), (813, 32243), (1697, 15447), (5091, 5149)]