255089718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1090127}}^1$

素因数の和:1090148

約数の個数: 24

約数和(自身を含む): 595209888

約数和(自身を除く): 340120170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1090127, 2180254, 3270381, 6540762, 9811143, 14171651, 19622286, 28343302, 42514953, 85029906, 127544859, 255089718]

約数ペア:

[(1, 255089718), (2, 127544859), (3, 85029906), (6, 42514953), (9, 28343302), (13, 19622286), (18, 14171651), (26, 9811143), (39, 6540762), (78, 3270381), (117, 2180254), (234, 1090127)]