15490262008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{148944827}}^1$

素因数の和:148944846

約数の個数: 16

約数和(自身を含む): 31278413880

約数和(自身を除く): 15788151872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 148944827, 297889654, 595779308, 1191558616, 1936282751, 3872565502, 7745131004, 15490262008]

約数ペア:

[(1, 15490262008), (2, 7745131004), (4, 3872565502), (8, 1936282751), (13, 1191558616), (26, 595779308), (52, 297889654), (104, 148944827)]