51347816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{493729}}^1$

素因数の和:493748

約数の個数: 16

約数和(自身を含む): 103683300

約数和(自身を除く): 52335484

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 493729, 987458, 1974916, 3949832, 6418477, 12836954, 25673908, 51347816]

約数ペア:

[(1, 51347816), (2, 25673908), (4, 12836954), (8, 6418477), (13, 3949832), (26, 1974916), (52, 987458), (104, 493729)]