66282008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{637327}}^1$

素因数の和:637346

約数の個数: 16

約数和(自身を含む): 133838880

約数和(自身を除く): 67556872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 637327, 1274654, 2549308, 5098616, 8285251, 16570502, 33141004, 66282008]

約数ペア:

[(1, 66282008), (2, 33141004), (4, 16570502), (8, 8285251), (13, 5098616), (26, 2549308), (52, 1274654), (104, 637327)]