1330883806

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{131849}}^1$

素因数の和:131968

約数の個数: 24

約数和(自身を含む): 2344820400

約数和(自身を除く): 1013936594

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 5047, 10094, 131849, 263698, 922943, 1845886, 6460601, 12921202, 13580447, 27160894, 95063129, 190126258, 665441903, 1330883806]

約数ペア:

[(1, 1330883806), (2, 665441903), (7, 190126258), (14, 95063129), (49, 27160894), (98, 13580447), (103, 12921202), (206, 6460601), (721, 1845886), (1442, 922943), (5047, 263698), (10094, 131849)]