65543998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6869}}^1$

素因数の和:7251

約数の個数: 16

約数和(自身を含む): 106182720

約数和(自身を除く): 40638722

約数列:

[1, 2, 13, 26, 367, 734, 4771, 6869, 9542, 13738, 89297, 178594, 2520923, 5041846, 32771999, 65543998]

約数ペア:

[(1, 65543998), (2, 32771999), (13, 5041846), (26, 2520923), (367, 178594), (734, 89297), (4771, 13738), (6869, 9542)]