1013086288

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{711437}}^1$

素因数の和:711534

約数の個数: 20

約数和(自身を含む): 1984912020

約数和(自身を除く): 971825732

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 711437, 1422874, 2845748, 5691496, 11382992, 63317893, 126635786, 253271572, 506543144, 1013086288]

約数ペア:

[(1, 1013086288), (2, 506543144), (4, 253271572), (8, 126635786), (16, 63317893), (89, 11382992), (178, 5691496), (356, 2845748), (712, 1422874), (1424, 711437)]