141830494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{16187}}^1$

素因数の和:16539

約数の個数: 16

約数和(自身を含む): 229804848

約数和(自身を除く): 87974354

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 16187, 32374, 210431, 420862, 5455019, 10910038, 70915247, 141830494]

約数ペア:

[(1, 141830494), (2, 70915247), (13, 10910038), (26, 5455019), (337, 420862), (674, 210431), (4381, 32374), (8762, 16187)]