13138986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1019}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 30159360

約数和(自身を除く): 17020374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1019, 1842, 2038, 2149, 3057, 4298, 6114, 6447, 7133, 12894, 14266, 21399, 42798, 312833, 625666, 938499, 1876998, 2189831, 4379662, 6569493, 13138986]

約数ペア:

[(1, 13138986), (2, 6569493), (3, 4379662), (6, 2189831), (7, 1876998), (14, 938499), (21, 625666), (42, 312833), (307, 42798), (614, 21399), (921, 14266), (1019, 12894), (1842, 7133), (2038, 6447), (2149, 6114), (3057, 4298)]