52881426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{225989}}^1$

素因数の和:226010

約数の個数: 24

約数和(自身を含む): 123390540

約数和(自身を除く): 70509114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 225989, 451978, 677967, 1355934, 2033901, 2937857, 4067802, 5875714, 8813571, 17627142, 26440713, 52881426]

約数ペア:

[(1, 52881426), (2, 26440713), (3, 17627142), (6, 8813571), (9, 5875714), (13, 4067802), (18, 2937857), (26, 2033901), (39, 1355934), (78, 677967), (117, 451978), (234, 225989)]