261566006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{10691}}^1$

素因数の和:11647

約数の個数: 16

約数和(自身を含む): 423018288

約数和(自身を除く): 161452282

約数列:

[1, 2, 13, 26, 941, 1882, 10691, 12233, 21382, 24466, 138983, 277966, 10060231, 20120462, 130783003, 261566006]

約数ペア:

[(1, 261566006), (2, 130783003), (13, 20120462), (26, 10060231), (941, 277966), (1882, 138983), (10691, 24466), (12233, 21382)]