13919651

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 15499008

約数和(自身を除く): 1579357

約数列:

[1, 17, 31, 61, 433, 527, 1037, 1891, 7361, 13423, 26413, 32147, 228191, 449021, 818803, 13919651]

約数ペア:

[(1, 13919651), (17, 818803), (31, 449021), (61, 228191), (433, 32147), (527, 26413), (1037, 13423), (1891, 7361)]