26821202

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 40848192

約数和(自身を除く): 14026990

約数列:

[1, 2, 131, 167, 262, 334, 613, 1226, 21877, 43754, 80303, 102371, 160606, 204742, 13410601, 26821202]

約数ペア:

[(1, 26821202), (2, 13410601), (131, 204742), (167, 160606), (262, 102371), (334, 80303), (613, 43754), (1226, 21877)]