249281422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{10103}}^1$

素因数の和:10204

約数の個数: 24

約数和(自身を含む): 410485104

約数和(自身を除く): 161203682

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 10103, 12337, 20206, 24674, 131339, 262678, 737519, 1475038, 1707407, 3414814, 9587747, 19175494, 124640711, 249281422]

約数ペア:

[(1, 249281422), (2, 124640711), (13, 19175494), (26, 9587747), (73, 3414814), (146, 1707407), (169, 1475038), (338, 737519), (949, 262678), (1898, 131339), (10103, 24674), (12337, 20206)]