520001126

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{48571}}^1$

素因数の和:48727

約数の個数: 16

約数和(自身を含む): 802603728

約数和(自身を除く): 282602602

約数列:

[1, 2, 53, 101, 106, 202, 5353, 10706, 48571, 97142, 2574263, 4905671, 5148526, 9811342, 260000563, 520001126]

約数ペア:

[(1, 520001126), (2, 260000563), (53, 9811342), (101, 5148526), (106, 4905671), (202, 2574263), (5353, 97142), (10706, 48571)]