2129121514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4817017}}^1$

素因数の和:4817049

約数の個数: 16

約数和(自身を含む): 3641665608

約数和(自身を除く): 1512544094

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4817017, 9634034, 62621221, 81889289, 125242442, 163778578, 1064560757, 2129121514]

約数ペア:

[(1, 2129121514), (2, 1064560757), (13, 163778578), (17, 125242442), (26, 81889289), (34, 62621221), (221, 9634034), (442, 4817017)]