7130111286

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{860501}}^1$

素因数の和:861887

約数の個数: 16

約数和(自身を含む): 14270565168

約数和(自身を除く): 7140453882

約数列:

[1, 2, 3, 6, 1381, 2762, 4143, 8286, 860501, 1721002, 2581503, 5163006, 1188351881, 2376703762, 3565055643, 7130111286]

約数ペア:

[(1, 7130111286), (2, 3565055643), (3, 2376703762), (6, 1188351881), (1381, 5163006), (2762, 2581503), (4143, 1721002), (8286, 860501)]