12892113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 20180160

約数和(自身を除く): 7288047

約数列:

[1, 3, 9, 13, 39, 117, 251, 439, 753, 1317, 2259, 3263, 3951, 5707, 9789, 17121, 29367, 51363, 110189, 330567, 991701, 1432457, 4297371, 12892113]

約数ペア:

[(1, 12892113), (3, 4297371), (9, 1432457), (13, 991701), (39, 330567), (117, 110189), (251, 51363), (439, 29367), (753, 17121), (1317, 9789), (2259, 5707), (3263, 3951)]