13000624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8957

約数の個数: 40

約数和(自身を含む): 31004960

約数和(自身を除く): 18004336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8929, 17858, 35716, 62503, 71432, 116077, 125006, 142864, 232154, 250012, 464308, 500024, 812539, 928616, 1000048, 1625078, 1857232, 3250156, 6500312, 13000624]

約数ペア:

[(1, 13000624), (2, 6500312), (4, 3250156), (7, 1857232), (8, 1625078), (13, 1000048), (14, 928616), (16, 812539), (26, 500024), (28, 464308), (52, 250012), (56, 232154), (91, 142864), (104, 125006), (112, 116077), (182, 71432), (208, 62503), (364, 35716), (728, 17858), (1456, 8929)]