304830757426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{272657207}}^1$

素因数の和:272657265

約数の個数: 16

約数和(自身を含む): 503870520384

約数和(自身を除く): 199039762958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 272657207, 545314414, 3544543691, 7089087382, 11724259901, 23448519802, 152415378713, 304830757426]

約数ペア:

[(1, 304830757426), (2, 152415378713), (13, 23448519802), (26, 11724259901), (43, 7089087382), (86, 3544543691), (559, 545314414), (1118, 272657207)]