507052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 1117200

約数和(自身を除く): 610148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 199, 364, 398, 637, 796, 1274, 1393, 2548, 2587, 2786, 5174, 5572, 9751, 10348, 18109, 19502, 36218, 39004, 72436, 126763, 253526, 507052]

約数ペア:

[(1, 507052), (2, 253526), (4, 126763), (7, 72436), (13, 39004), (14, 36218), (26, 19502), (28, 18109), (49, 10348), (52, 9751), (91, 5572), (98, 5174), (182, 2786), (196, 2587), (199, 2548), (364, 1393), (398, 1274), (637, 796)]