26896658

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 40914720

約数和(自身を除く): 14018062

約数列:

[1, 2, 131, 251, 262, 409, 502, 818, 32881, 53579, 65762, 102659, 107158, 205318, 13448329, 26896658]

約数ペア:

[(1, 26896658), (2, 13448329), (131, 205318), (251, 107158), (262, 102659), (409, 65762), (502, 53579), (818, 32881)]