10639538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 20030976

約数和(自身を除く): 9391438

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1103, 1378, 2206, 4823, 7721, 9646, 14339, 15442, 28678, 58459, 100373, 116918, 200746, 409213, 759967, 818426, 1519934, 5319769, 10639538]

約数ペア:

[(1, 10639538), (2, 5319769), (7, 1519934), (13, 818426), (14, 759967), (26, 409213), (53, 200746), (91, 116918), (106, 100373), (182, 58459), (371, 28678), (689, 15442), (742, 14339), (1103, 9646), (1378, 7721), (2206, 4823)]