82128534

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{20771}}^1$

素因数の和:21435

約数の個数: 16

約数和(自身を含む): 164514240

約数和(自身を除く): 82385706

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 20771, 41542, 62313, 124626, 13688089, 27376178, 41064267, 82128534]

約数ペア:

[(1, 82128534), (2, 41064267), (3, 27376178), (6, 13688089), (659, 124626), (1318, 62313), (1977, 41542), (3954, 20771)]