80131454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13577}}^1$

素因数の和:13819

約数の個数: 16

約数和(自身を含む): 130022928

約数和(自身を除く): 49891474

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 13577, 27154, 176501, 353002, 3081979, 6163958, 40065727, 80131454]

約数ペア:

[(1, 80131454), (2, 40065727), (13, 6163958), (26, 3081979), (227, 353002), (454, 176501), (2951, 27154), (5902, 13577)]