2018131765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1\times {\mathrm{8803}}^1$

素因数の和:12348

約数の個数: 16

約数和(自身を含む): 2609083008

約数和(自身を除く): 590951243

約数列:

[1, 5, 13, 65, 3527, 8803, 17635, 44015, 45851, 114439, 229255, 572195, 31048181, 155240905, 403626353, 2018131765]

約数ペア:

[(1, 2018131765), (5, 403626353), (13, 155240905), (65, 31048181), (3527, 572195), (8803, 229255), (17635, 114439), (44015, 45851)]