131962288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{266053}}^1$

素因数の和:266092

約数の個数: 20

約数和(自身を含む): 263925568

約数和(自身を除く): 131963280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 266053, 532106, 1064212, 2128424, 4256848, 8247643, 16495286, 32990572, 65981144, 131962288]

約数ペア:

[(1, 131962288), (2, 65981144), (4, 32990572), (8, 16495286), (16, 8247643), (31, 4256848), (62, 2128424), (124, 1064212), (248, 532106), (496, 266053)]