65316368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{314021}}^1$

素因数の和:314042

約数の個数: 20

約数和(自身を含む): 136285548

約数和(自身を除く): 70969180

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 314021, 628042, 1256084, 2512168, 4082273, 5024336, 8164546, 16329092, 32658184, 65316368]

約数ペア:

[(1, 65316368), (2, 32658184), (4, 16329092), (8, 8164546), (13, 5024336), (16, 4082273), (26, 2512168), (52, 1256084), (104, 628042), (208, 314021)]