673382008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6474827}}^1$

素因数の和:6474846

約数の個数: 16

約数和(自身を含む): 1359713880

約数和(自身を除く): 686331872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6474827, 12949654, 25899308, 51798616, 84172751, 168345502, 336691004, 673382008]

約数ペア:

[(1, 673382008), (2, 336691004), (4, 168345502), (8, 84172751), (13, 51798616), (26, 25899308), (52, 12949654), (104, 6474827)]