12893796

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 33626880

約数和(自身を除く): 20733084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 431, 554, 831, 862, 1108, 1293, 1662, 1724, 2493, 2586, 3324, 3879, 4986, 5172, 7479, 7758, 9972, 11637, 14958, 15516, 23274, 29916, 46548, 119387, 238774, 358161, 477548, 716322, 1074483, 1432644, 2148966, 3223449, 4297932, 6446898, 12893796]

約数ペア:

[(1, 12893796), (2, 6446898), (3, 4297932), (4, 3223449), (6, 2148966), (9, 1432644), (12, 1074483), (18, 716322), (27, 477548), (36, 358161), (54, 238774), (108, 119387), (277, 46548), (431, 29916), (554, 23274), (831, 15516), (862, 14958), (1108, 11637), (1293, 9972), (1662, 7758), (1724, 7479), (2493, 5172), (2586, 4986), (3324, 3879)]