12139504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{58363}}^1$

素因数の和:58384

約数の個数: 20

約数和(自身を含む): 25329976

約数和(自身を除く): 13190472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 58363, 116726, 233452, 466904, 758719, 933808, 1517438, 3034876, 6069752, 12139504]

約数ペア:

[(1, 12139504), (2, 6069752), (4, 3034876), (8, 1517438), (13, 933808), (16, 758719), (26, 466904), (52, 233452), (104, 116726), (208, 58363)]