538001802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{4517}}^1$

素因数の和:5047

約数の個数: 48

約数和(自身を含む): 1258082280

約数和(自身を除く): 720080478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 509, 1018, 1527, 3054, 4517, 4581, 6617, 9034, 9162, 13234, 13551, 19851, 27102, 39702, 40653, 58721, 59553, 81306, 117442, 119106, 176163, 352326, 528489, 1056978, 2299153, 4598306, 6897459, 13794918, 20692377, 29888989, 41384754, 59777978, 89666967, 179333934, 269000901, 538001802]

約数ペア:

[(1, 538001802), (2, 269000901), (3, 179333934), (6, 89666967), (9, 59777978), (13, 41384754), (18, 29888989), (26, 20692377), (39, 13794918), (78, 6897459), (117, 4598306), (234, 2299153), (509, 1056978), (1018, 528489), (1527, 352326), (3054, 176163), (4517, 119106), (4581, 117442), (6617, 81306), (9034, 59553), (9162, 58721), (13234, 40653), (13551, 39702), (19851, 27102)]