12630189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 7529811

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 499, 649, 767, 1497, 1947, 2301, 5489, 6487, 8437, 16467, 19461, 25311, 29441, 71357, 88323, 214071, 323851, 382733, 971553, 1148199, 4210063, 12630189]

約数ペア:

[(1, 12630189), (3, 4210063), (11, 1148199), (13, 971553), (33, 382733), (39, 323851), (59, 214071), (143, 88323), (177, 71357), (429, 29441), (499, 25311), (649, 19461), (767, 16467), (1497, 8437), (1947, 6487), (2301, 5489)]