1294328282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{4517}}^1$

素因数の和:4742

約数の個数: 32

約数和(自身を含む): 2131339392

約数和(自身を除く): 837011110

約数列:

[1, 2, 13, 26, 103, 107, 206, 214, 1339, 1391, 2678, 2782, 4517, 9034, 11021, 22042, 58721, 117442, 143273, 286546, 465251, 483319, 930502, 966638, 6048263, 6283147, 12096526, 12566294, 49781857, 99563714, 647164141, 1294328282]

約数ペア:

[(1, 1294328282), (2, 647164141), (13, 99563714), (26, 49781857), (103, 12566294), (107, 12096526), (206, 6283147), (214, 6048263), (1339, 966638), (1391, 930502), (2678, 483319), (2782, 465251), (4517, 286546), (9034, 143273), (11021, 117442), (22042, 58721)]