86899306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6863}}^1$

素因数の和:7365

約数の個数: 16

約数和(自身を含む): 140684544

約数和(自身を除く): 53785238

約数列:

[1, 2, 13, 26, 487, 974, 6331, 6863, 12662, 13726, 89219, 178438, 3342281, 6684562, 43449653, 86899306]

約数ペア:

[(1, 86899306), (2, 43449653), (13, 6684562), (26, 3342281), (487, 178438), (974, 89219), (6331, 13726), (6863, 12662)]