527644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 1015280

約数和(自身を除く): 487636

約数列:

[1, 2, 4, 13, 26, 52, 73, 139, 146, 278, 292, 556, 949, 1807, 1898, 3614, 3796, 7228, 10147, 20294, 40588, 131911, 263822, 527644]

約数ペア:

[(1, 527644), (2, 263822), (4, 131911), (13, 40588), (26, 20294), (52, 10147), (73, 7228), (139, 3796), (146, 3614), (278, 1898), (292, 1807), (556, 949)]