127876494

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{53149}}^1$

素因数の和:53555

約数の個数: 16

約数和(自身を含む): 256395600

約数和(自身を除く): 128519106

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 53149, 106298, 159447, 318894, 21312749, 42625498, 63938247, 127876494]

約数ペア:

[(1, 127876494), (2, 63938247), (3, 42625498), (6, 21312749), (401, 318894), (802, 159447), (1203, 106298), (2406, 53149)]