12709718

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2447}}^1$

素因数の和:2516

約数の個数: 24

約数和(自身を含む): 22604832

約数和(自身を除く): 9895114

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2447, 2597, 4894, 5194, 17129, 34258, 119903, 129691, 239806, 259382, 907837, 1815674, 6354859, 12709718]

約数ペア:

[(1, 12709718), (2, 6354859), (7, 1815674), (14, 907837), (49, 259382), (53, 239806), (98, 129691), (106, 119903), (371, 34258), (742, 17129), (2447, 5194), (2597, 4894)]