64186278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{822901}}^1$

素因数の和:822919

約数の個数: 16

約数和(自身を含む): 138247536

約数和(自身を除く): 74061258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 822901, 1645802, 2468703, 4937406, 10697713, 21395426, 32093139, 64186278]

約数ペア:

[(1, 64186278), (2, 32093139), (3, 21395426), (6, 10697713), (13, 4937406), (26, 2468703), (39, 1645802), (78, 822901)]