51439565554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1\times {\mathrm{358349}}^1$

素因数の和:363885

約数の個数: 16

約数和(自身を含む): 83109965400

約数和(自身を除く): 31670399846

約数列:

[1, 2, 13, 26, 5521, 11042, 71773, 143546, 358349, 716698, 4658537, 9317074, 1978444829, 3956889658, 25719782777, 51439565554]

約数ペア:

[(1, 51439565554), (2, 25719782777), (13, 3956889658), (26, 1978444829), (5521, 9317074), (11042, 4658537), (71773, 716698), (143546, 358349)]