1388865768

素因数分解:

$2^3\times 3^1\times {\mathrm{57869407}}^1$

素因数の和:57869416

約数の個数: 16

約数和(自身を含む): 3472164480

約数和(自身を除く): 2083298712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 57869407, 115738814, 173608221, 231477628, 347216442, 462955256, 694432884, 1388865768]

約数ペア:

[(1, 1388865768), (2, 694432884), (3, 462955256), (4, 347216442), (6, 231477628), (8, 173608221), (12, 115738814), (24, 57869407)]