809778828

素因数分解:

$2^2\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{51869}}^1$

素因数の和:53177

約数の個数: 24

約数和(自身を含む): 1890972720

約数和(自身を除く): 1081193892

約数列:

[1, 2, 3, 4, 6, 12, 1301, 2602, 3903, 5204, 7806, 15612, 51869, 103738, 155607, 207476, 311214, 622428, 67481569, 134963138, 202444707, 269926276, 404889414, 809778828]

約数ペア:

[(1, 809778828), (2, 404889414), (3, 269926276), (4, 202444707), (6, 134963138), (12, 67481569), (1301, 622428), (2602, 311214), (3903, 207476), (5204, 155607), (7806, 103738), (15612, 51869)]