87287018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{479599}}^1$

素因数の和:479621

約数の個数: 16

約数和(自身を含む): 161145600

約数和(自身を除く): 73858582

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 479599, 959198, 3357193, 6234787, 6714386, 12469574, 43643509, 87287018]

約数ペア:

[(1, 87287018), (2, 43643509), (7, 12469574), (13, 6714386), (14, 6234787), (26, 3357193), (91, 959198), (182, 479599)]