91002548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{250007}}^1$

素因数の和:250031

約数の個数: 24

約数和(自身を含む): 196006272

約数和(自身を除く): 105003724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 250007, 500014, 1000028, 1750049, 3250091, 3500098, 6500182, 7000196, 13000364, 22750637, 45501274, 91002548]

約数ペア:

[(1, 91002548), (2, 45501274), (4, 22750637), (7, 13000364), (13, 7000196), (14, 6500182), (26, 3500098), (28, 3250091), (52, 1750049), (91, 1000028), (182, 500014), (364, 250007)]