128599602

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{301877}}^1$

素因数の和:301953

約数の個数: 16

約数和(自身を含む): 260822592

約数和(自身を除く): 132222990

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 301877, 603754, 905631, 1811262, 21433267, 42866534, 64299801, 128599602]

約数ペア:

[(1, 128599602), (2, 64299801), (3, 42866534), (6, 21433267), (71, 1811262), (142, 905631), (213, 603754), (426, 301877)]