268302008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2579827}}^1$

素因数の和:2579846

約数の個数: 16

約数和(自身を含む): 541763880

約数和(自身を除く): 273461872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2579827, 5159654, 10319308, 20638616, 33537751, 67075502, 134151004, 268302008]

約数ペア:

[(1, 268302008), (2, 134151004), (4, 67075502), (8, 33537751), (13, 20638616), (26, 10319308), (52, 5159654), (104, 2579827)]