15514278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198901}}^1$

素因数の和:198919

約数の個数: 16

約数和(自身を含む): 33415536

約数和(自身を除く): 17901258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 198901, 397802, 596703, 1193406, 2585713, 5171426, 7757139, 15514278]

約数ペア:

[(1, 15514278), (2, 7757139), (3, 5171426), (6, 2585713), (13, 1193406), (26, 596703), (39, 397802), (78, 198901)]