255530002

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{200573}}^1$

素因数の和:200602

約数の個数: 24

約数和(自身を含む): 480174156

約数和(自身を除く): 224644154

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 200573, 401146, 1404011, 2607449, 2808022, 5214898, 9828077, 18252143, 19656154, 36504286, 127765001, 255530002]

約数ペア:

[(1, 255530002), (2, 127765001), (7, 36504286), (13, 19656154), (14, 18252143), (26, 9828077), (49, 5214898), (91, 2808022), (98, 2607449), (182, 1404011), (637, 401146), (1274, 200573)]