26264973

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65827}}^1$

素因数の和:65856

約数の個数: 16

約数和(自身を含む): 42129920

約数和(自身を除く): 15864947

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 65827, 197481, 460789, 1250713, 1382367, 3752139, 8754991, 26264973]

約数ペア:

[(1, 26264973), (3, 8754991), (7, 3752139), (19, 1382367), (21, 1250713), (57, 460789), (133, 197481), (399, 65827)]