1008405086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{72767}}^1$

素因数の和:72836

約数の個数: 24

約数和(自身を含む): 1677884544

約数和(自身を除く): 669479458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 72767, 145534, 945971, 1891942, 2983447, 5966894, 12297623, 24595246, 38784811, 77569622, 504202543, 1008405086]

約数ペア:

[(1, 1008405086), (2, 504202543), (13, 77569622), (26, 38784811), (41, 24595246), (82, 12297623), (169, 5966894), (338, 2983447), (533, 1891942), (1066, 945971), (6929, 145534), (13858, 72767)]