272758278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3496901}}^1$

素因数の和:3496919

約数の個数: 16

約数和(自身を含む): 587479536

約数和(自身を除く): 314721258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3496901, 6993802, 10490703, 20981406, 45459713, 90919426, 136379139, 272758278]

約数ペア:

[(1, 272758278), (2, 136379139), (3, 90919426), (6, 45459713), (13, 20981406), (26, 10490703), (39, 6993802), (78, 3496901)]