427016044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1173121}}^1$

素因数の和:1173145

約数の個数: 24

約数和(自身を含む): 919727648

約数和(自身を除く): 492711604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1173121, 2346242, 4692484, 8211847, 15250573, 16423694, 30501146, 32847388, 61002292, 106754011, 213508022, 427016044]

約数ペア:

[(1, 427016044), (2, 213508022), (4, 106754011), (7, 61002292), (13, 32847388), (14, 30501146), (26, 16423694), (28, 15250573), (52, 8211847), (91, 4692484), (182, 2346242), (364, 1173121)]