1268171612

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{21163}}^1$

素因数の和:21449

約数の個数: 24

約数和(自身を含む): 2261331072

約数和(自身を除く): 993159460

約数列:

[1, 2, 4, 71, 142, 211, 284, 422, 844, 14981, 21163, 29962, 42326, 59924, 84652, 1502573, 3005146, 4465393, 6010292, 8930786, 17861572, 317042903, 634085806, 1268171612]

約数ペア:

[(1, 1268171612), (2, 634085806), (4, 317042903), (71, 17861572), (142, 8930786), (211, 6010292), (284, 4465393), (422, 3005146), (844, 1502573), (14981, 84652), (21163, 59924), (29962, 42326)]