1259897712

素因数分解:

$2^4\times 3^1\times {\mathrm{26247869}}^1$

素因数の和:26247880

約数の個数: 20

約数和(自身を含む): 3254735880

約数和(自身を除く): 1994838168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26247869, 52495738, 78743607, 104991476, 157487214, 209982952, 314974428, 419965904, 629948856, 1259897712]

約数ペア:

[(1, 1259897712), (2, 629948856), (3, 419965904), (4, 314974428), (6, 209982952), (8, 157487214), (12, 104991476), (16, 78743607), (24, 52495738), (48, 26247869)]