63463088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{305111}}^1$

素因数の和:305132

約数の個数: 20

約数和(自身を含む): 132418608

約数和(自身を除く): 68955520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 305111, 610222, 1220444, 2440888, 3966443, 4881776, 7932886, 15865772, 31731544, 63463088]

約数ペア:

[(1, 63463088), (2, 31731544), (4, 15865772), (8, 7932886), (13, 4881776), (16, 3966443), (26, 2440888), (52, 1220444), (104, 610222), (208, 305111)]