130060504

素因数分解:

$2^3\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1291}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 285002280

約数和(自身を除く): 154941776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 257, 392, 514, 1028, 1291, 1799, 2056, 2582, 3598, 5164, 7196, 9037, 10328, 12593, 14392, 18074, 25186, 36148, 50372, 63259, 72296, 100744, 126518, 253036, 331787, 506072, 663574, 1327148, 2322509, 2654296, 4645018, 9290036, 16257563, 18580072, 32515126, 65030252, 130060504]

約数ペア:

[(1, 130060504), (2, 65030252), (4, 32515126), (7, 18580072), (8, 16257563), (14, 9290036), (28, 4645018), (49, 2654296), (56, 2322509), (98, 1327148), (196, 663574), (257, 506072), (392, 331787), (514, 253036), (1028, 126518), (1291, 100744), (1799, 72296), (2056, 63259), (2582, 50372), (3598, 36148), (5164, 25186), (7196, 18074), (9037, 14392), (10328, 12593)]