26268369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 37622592

約数和(自身を除く): 11354223

約数列:

[1, 3, 23, 61, 69, 79, 183, 237, 1403, 1817, 4209, 4819, 5451, 6241, 14457, 18723, 110837, 143543, 332511, 380701, 430629, 1142103, 8756123, 26268369]

約数ペア:

[(1, 26268369), (3, 8756123), (23, 1142103), (61, 430629), (69, 380701), (79, 332511), (183, 143543), (237, 110837), (1403, 18723), (1817, 14457), (4209, 6241), (4819, 5451)]